wong whui dhong, siti rozaimah sheikh abdullah, nur izzati ismail.  (2024).  trichanthera gigantea leaves extract as biocoagulant-flocculant of total suspended solids in sago industry effluent.  - 13th international conference on chemistry and chemical process (icccp) 2024.  1-16. 

siti rozaimah bt. sheikh abdullah;babul airianah binti othman;noorashikin binti md saleh;ahmad razi bin othman.  (2024).  pemulihgunaan enapcemar dan biopepejal kaya nutrien dari efluen industri kopi sebagai perapi tanah ke arah inisiatif ekonomi kitaran.  - .  . 

muhammad fauzul imron, wa ode ayu hestianingsi, trisnadi widyaleksono catur putranto, nita citrasari, siti rozaimah sheikh abdullah, hassimi abu hasan, setyo budi kurniawan.  (2024).  effect of the number of cyperus rotundus and medium height on the performance of batch-constructed wetland in treating aquaculture effluent.  - chemosphere.  1-9. 

jamilah ahmad, siti rozaimah sheikh abdullah, hassimi abu hasan, ahmad razi othman, setyo budi kurniawan.  (2024).  effect biomass ratio of ludwigia octovalvis on phytotoxicity of hydrocarbons.  - journal of water process engineering.  1-9. 

heng pei juna, siti rozaimah sheikh abdullah, siti shilatul najwa sharuddin, nur izzati ismail, israa abdulwahab al-baldawi.  (2024).  extraction and identification of biosurfactant from plants and its toxicity.  - 2024 13th international conference on chemistry and chemical process.  xx. 

islam j k elhabil, siti rozaimah sheikh abdullah, hassimi abu hasan, ahmad razi othman, nur izzati ismail.  (2024).  potential of phytoremediation in alleviating microplastic pollution in wastewater.  - 2024 13th international conference on chemistry and chemical process.  xx. 

israa abdulwahab al-baldawi, siti rozaimah sheikh abdullah, siti shilatul najwa sharuddin, nur izzati ismail, reem j. channo, salwa shamran jasim, asia fadhile almansoory.  (2024).  phytoremediation of sago mill effluent by wolffia arrhizal with different mass..  - 2024 13th international conference on chemistry and chemical process, tokyo, japan, february 26-29, 2024..  1. 

siti shilatul najwa sharuddin, siti rozaimah sheikh abdullah, hassimi abu hasan, ahmad razi othman, & israa abdulwahab al-baldawi.  (2024).  enhanced removal of hydrocarbons from crude oil sludge through phytoremediation with biosurfactant-producing rhizobacteria.  - iop conf. series: earth and environmental science.  1-9. 

nor sakinah mohd said, siti rozaimah sheikh abdullah & nur izzati ismail.  (2024).  discovering potential of different parts of moringa oleifera plants as clarifying agent in coffee effluent treatment..  - iop conf. series: earth and environmental science.  1-6. 

s. sayanthan, hassimi abu hasan, siti rozaimah sheikh abdullah.  (2024).  floating aquatic macrophytes in wastewater treatment: toward a circular economy.  - water.  1-32. 

rosiah binti rohani;siti rozaimah bt. sheikh abdullah;othman bin jaafar;nur shazwani binti muhammad.  (2023).  tingkahlaku fluorida di dalam air minuman terawat dari loji rawatan air.  - .  . 

nur izzati ismail, nasrul amir abdul, siti nurul hunadia husin, siti rozaimah sheikh abdullah, noorashikin md saleh, masli irwan rosli, rosiah rohani.  (2023).  taklimat dan peperiksaan keselamatan: persediaan sebelum menjalankan amali makmal.  - persidangan pendidikan kejuruteraan 2023 (peka).  1-2. 

muhammad fauzul imron, abiyyu armijn firman firdaus, zhiella octabriani flowerainsyah, dzikro rosyidah, nurina fitriani, setyo budi kurniawan, siti rozaimah sheikh abdullah, hassimi abu hasan, yudha gusti wibowo.  (2023).  phytotechnology for domestic wastewater treatment: performance of pistia stratiotes in eradicating pollutants and future prospects.  - journal of water process engineering.  1-8. 

safa yaseen tahaa, asia fadhile almansoorya, israa abdulwahab al-baldawi, siti rozaimah sheikh abdullah, nur izzati ismail, mohammad hazaimeh, siti shilatul najwa sharuddin.  (2023).  hybrid constructed wetland for treatment of power plant effluent polluted with hydrocarbons.  - journal of water process engineering.  1-10. 

fachrul wahab, benedict terkula iber, che engku noramalina che engku chik, siti rozaimah sheikh abdullah, alianto, siti aslamyah, nor azman kasan.  (2023).  chitin and chitosan extraction: a comparison of three crab species from fresh, brackish and marine wat.  - bioresource technology reports.  1-9. 

radhiatul atiqah ramli shah, siti rozaimah sheikh abdullah, hassimi abu hasan, ahmad razi othman, nur izzati ismail.  (2023).  prospective plants as biocoagulant-flocculants for removal of total suspended solids in coffee effluent treatment.  - chemical engineering research and design.  282-295. 

jamilah ahmad, siti rozaimah sheikh abdullah, hassimi abu hasan, israa abdulwahab al-baldawi, nuratiqah marsidi, nur izzati ismail.  (2023).  comparative performance of subsurface and free-surface planted beds for polishing real recycled paper effluent: influence of biomass ratio to pollutant.  - journal of water process engineering.  1-10. 

nur nadhirahramli, ahmad razi othman, setyo budikurniawan, siti rozaimah sheikh abdullah, hassimi abu hasan.  (2023).  metabolic pathway of cr(vi) reduction by bacteria: a review.  - microbiological research.  1-14. 

setyo budi kurniawan, azmi ahmad, muhammad fauzul imron, siti rozaimah sheikh abdullah, ahmad razi othman, hassimi abu hasan.  (2023).  performance of chemical-based vs bio-based coagulants in treating aquaculture wastewater and cost-benefit analysis.  - polish journal of environmental studies.  1177-1187. 

nur nadhirah ramli, setyo budi kurniawan, joshua o. ighalo, nor sakinah mohd said, nuratiqah marsidi, junaidah buhari, radhiatul atiqah ramli shah, maryam zulkili, jahira alias, nurull muna daud, jamilah ahmad, ahmad razi othman, siti rozaimah.  (2023).  a review of the treatment technologies for hexavalent chromium contaminated water.  - biometals.  1189-1219. 

zahraa hasan mutar, israa abdulwahab al-baldawi, ahmed a. mohammed, husam kareem hameed, siti rozaimah sheikh abdullah, nur izzati ismail.  (2023).  efficacy of phytoremediation for methylparaben removal from contaminated water: a study by alternanthera spp and associated rhizobacteria.  - iop conf. series: earth and environmental science 1215 (2023) 012002 iop publishing.  1-11. 

israa abdulwahab al-baldawi, safaa rasheed yasin, salwa shamran jasim, siti rozaimah sheikh abdullah, asia fadhile almansoory, nur izzati ismail.  (2023).  removal kinetics of organic carbon from palm oil mill effluent by native duckweeds and its potential as a biofertilizer..  - journal of water process engineering.  1-10. 

junaidah buhari, hassimi abu hasan, setyo budi kurniawan, siti rozaimah sheikh abdullah, and ahmad razi othman.  (2023).  future and challenges of co-biofilm treatment on ammonia and bisphenol a removal from wastewater.  - journal of water process engineering.  1-17. 

nurull muna daud, siti rozaimah sheikh abdullah, hassimi abu hasan, ahmad razi othman, nur zzati ismail.  (2023).  coagulation-flocculation treatment for batik effluent as a baseline study for the upcoming application of green coagulants/flocculants towards sustainable batik industry.  - heliyon.  1-17. 

setyo budi kurniawan, muhammad fauzul imron, siti rozaimah sheikh abdullah, hassimi abu hasan, ahmad razi othman.  (2023).  coagulation-flocculation of aquaculture effluent using biobased flocculant: from artificial to real wastewater optimization by response surface methodology.  - journal of water processing engineering.  1-20. 

rustiana yuliasni, setyo budi kurniawan, abdukeremu kadier, siti rozaimah sheikh abdullah, peng cheng ma, bekti marlena, nanik indah setianingsih, dongsheeng song, ali moertopo simbolon.  (2023).  sustainable materials (volume 1), bioremediation for environmental pollutants.  - .  33. 

benedict terkula iber, donald torsabo, che engku noramalina che engku chik, fachrul wahab, siti rozaimah sheikh abdullah, hassimi abu hasan, nor azman kasan.  (2023).  optimization of chitosan coagulant from dry legs of giant freshwater prawn, macrobrachium rosenbergii in aquaculture wastewater treatment using response surface methodology (rsm).  - journal of environmental chemical engineering.  1-16. 

benedict terkula iber, donald torsabo, che engku noramalina che engku chik, fachrul wahab, siti rozaimah sheikh abdullah, hassimi abu hassan and nor azman kasan.  (2023).  a study on the effects of interfering with the conventional sequential protocol for chemical isolation and characterization of chitosan from biowaste of giant freshwater prawn macrobrachium rosenbergii.  - heliyon.  1-19. 

benedict terkula iber, donald torsabo, che engku noramalina che engku chik, fachrul wahab, siti rozaimah sheikh abdullah, hassimi abu hassan, nor azman kasan.  (2023).  response surface methodology (rsm) approach to optimization of coagulation-flocculation of aquaculture wastewater treatment using chitosan from carapace of giant freshwater prawn macrobrachium rosenbergii.  - polymers.  1-27. 

nor sakinah mohd said, siti rozaimah sheikh abdullah, nur izzati ismail, hassimi abu hasan, ahmad razi othman.  (2023).  integrating treatment processes of coffee processing mill effluent for reclamation of secondary resources.  - journal of cleaner production.  1-18. 

benedict terkula iber, donald torsabo, chik che engku noramalina che engku, fachrul wahab, siti rozaimah sheikh abdullah, hassimi abu hassan, nor azman kasan.  (2023).  a study on the recovery and characterization of suspended solid from aquaculture wastewater through coagulation/flocculation using chitosan and its viability as organic fertilizer.  - journal of agriculture and food research.  1-10. 

amina a. owodunni, suzylawati ismail, setyo budi kurniawan, azmi ahmad, muhammad fauzul imron, siti rozaimah sheikh abdullah.  (2023).  a review on revolutionary technique for phosphate removal in wastewater using green coagulant.  - journal of water process engineering.  1-12. 

mohammad mohammad alnawajha, setyo budi kurniawan, siti rozaimah sheikh abdullah, hassimi abu hasan, ahmad razi othman.  (2023).  performance of leucaena leucocephala and alum in treating aquaculture: effect of dosage, rapid speed and settling time.  - international journal of environmental science and technology.  9981-9994. 

hassimi bin abu hasan;noorhisham bin tan kofli;siti rozaimah bt. sheikh abdullah;ahmad razi bin othman.  (2023).  analisis sifat fiziko-kimia dan kinetik penghasilan bioflokulan polimerik oleh bakteria penghasil-bioflokulan asli sebagai alternatif kepada flokulan kimia dalam rawatan air.  - .  . 

hind mufeed jalil ewadh, siti rozaimah sheikh abdullah & nur izzati ismail.  (2023).  ozonation: treatment for pharmaceuticals and personal care products.  - .  202. 

siti rozaimah sheikh abdullah, masturah markom, nur izzati ismail, siti shilatul najwa sharuddin.  (2023).  perlaksanaan projek bersepadu dalam kursus asas termodinamik kejuruteraan kimia; keberkesanan dan penambahbaikan.  - prosiding seminar pendidikan kejuruteraan dan alam bina 2023 (peka2023) sempena kongres pengajaran dan pembelajaran ukm 2023 (isbn: 978-983-2982-55-5), hlm. 159-161.  159-161. 

siti rozaimah bt. sheikh abdullah;nurina bt. anuar;hassimi bin abu hasan;noorashikin binti md saleh;ahmad razi bin othman;nur `izzati binti ismail.  (2023).  interaction of mycorrhizal fungi and native emergent plants in co-phytoremediation of hydrocarbon contaminated sludge.  - .  . 

nurina fitriani, ledy theresia, timothy tjahja nugraha o'marga, setyo budi kurniawan, agus supriyanto, siti rozaimah sheikh abdullah, luuk c. rietveld.  (2023).  performance of a modified and intermittently operated slow sand filter with two different mediums in removing turbidity, ammonia, and phosphate with varying acclimatization periods.  - heliyon.  1-11. 

nur izzati ismail, nasrul amir abdul, siti nurul hunadia husin, siti rozaimah sheikh abdullah, noorashikin md saleh, masli irwan rosli, rosiah rohani.  (2023).  taklimat dan peperiksaan keselamatan: persediaan sebelum menjalankan amali makmal.  - prosiding peka 2023.  130-132. 

ipung fitri purwanti, siti rozaimah sheikh abdullah, ainon hamzah, mushrifah idris, hassan basri, mohd talib latif, muhammad mukhlisin, setyo budi kurniawan, muhammad fauzul imron.  (2023).  maximizing diesel removal from contaminated sand using scirpus mucronatus and assessment of rhizobacteria addition effect.  - heliyon.  1-12. 

setyo budi kurniawan, azmi ahmad, nor sakinah mohd said, kiki gustinasari, siti rozaimah sheikh abdullah, muhammad fauzul imron.  (2023).  the influence of preparation and pretreatment on the physicochemical properties and performance of plant-based biocoagulants in treating wastewater.  - environmental advances.  1-10. 

enas abdulqader saeed almaamary, siti rozaimah sheikh abdullah, nur izzati ismail, mushrifah idris, setyo budi kurniawan, muhammad fauzul imron.  (2022).  comparative performance of scirpus grossus for phytotreating mixed dye wastewater in batch and continuous pilot sub-surface constructed wetland systems.  - journal of environmental management.  1-12. 

azmi ahmad, setyo budi kurniawan, siti rozaimah sheikh abdullah, hassimi abu hasan, ahmad razi othman.  (2022).  contaminants of emerging concern (cecs) in aquaculture effluent: insight into breeding and rearing activities, alarming impacts, regulations, performance of wastewater treatment unit and future approa.  - chemosphere.  1-15. 

azmi ahmad, setyo budi kurniawan, jamilah ahmad, jahira alias, nuratiqah marsidi, nor sakinah mohd said, aiman syafiqah, junaidah buhari, nur nadhirah ramli, nurul farhana mohd rahim, siti rozaimah sheikh abdullah, hassimi abu hasan, ahmad razi othman.  (2022).  dosage-based application versus ratio-based approach for metal- and plant-based coagulants in wastewater treatment: merits, limitations and applicability.  - journal of cleaner production.  1-12. 

m. zulkifli, h.abu hasan, s.r.s. abdullah, a.r. othman.  (2022).  acclimatization studies of effective microbes in moving bed biofilm reactor.  - 6th international conference of chemical engineering and industrial biotechnology 2022.  535-536. 

joshua o. ighaloa, kanika dulta, setyo budi kurniawan, fredrick o. omoarukh, ugochukwu ewuzie, steve o. eshiemogie, alaba u. ojo, siti rozaimah sheikh abdullah.  (2022).  progress in microalgae application for co2 sequestration.  - cleaner chemical engineering.  1-15. 

setyo budi kurniawan, azmi ahmad, muhammad fauzul imron, siti rozaimah sheikh abdullah, ahmad razi othman and hassimi abu hasan.  (2022).  potential of microalgae cultivation using nutrient-rich wastewater and harvesting performance by biocoagulants/bioflocculants: mechanism, multi-conversion of biomass into valuable products, and future.  - journal of cleaner production.  1-24. 

hassimi abu hasan, dheenesh sai annanda shanmugam, siti rozaimah sheikh abdullah, mohd hafizuddin muhamad, and setyo budi kurniawan.  (2022).  potential of using dual-media biofilm reactors as a real coffee industrial effluent pre-treatment.  - water.  1-19. 

maryam zulkifli, hassimi abu hasan, siti rozaimah sheikh abdullah, mohd hafizuddin muhamad.  (2022).  a review of ammonia removal using a biofilm-based reactor and its challenges.  - journal of environmental management.  1-24. 

setyo budi kurniawan, muhammad fauzul imron, lukasz slugocki, kacper nowakowski, azmi ahmad, dhuroton najiya, siti rozaimah sheikh abdullah, ahmad razi othman, ipung fitri purwanti, hassimi abu hasan.  (2022).  assessing the effect of multiple variables on the production of bioflocculant by serratia marcescens flocculating activity, kinetics, toxicity, and flocculation mechanism.  - science of the total environment.  1-12. 

azmi ahmad, siti rozaimah sheikh abdullah, hassimi abu hasan, ahmad razi othman, nur izzati ismail.  (2022).  potential of local plant leaves as natural coagulant for turbidity removal.  - environmental science and pollution research.  2579-2587. 

jahira alias, hassimi abu hasan, siti rozaimah sheikh abdullah, ahmad razi othman.  (2022).  properties of bioflocculant-producing bacteria for high flocculating activity efficiency.  - environmental technology & innovation.  1-10. 

katharina oginawati, septian hadi susetyo, sri intan rahmawati, setyo budi kurniawan, siti rozaimah sheikh abdullah.  (2022).  distribution of organochlorine pesticides pollution in water, sediment, mollusc and fish.  - toxicological research.  149-157. 

siti nur hatika abu bakar, hassimi abu hasan, abdul wahab mohammad, siti rozaimah sheikh abdullah, mohd hafizuddin muhamad.  (2022).  interactions between operating parameters of moving bed biofilm reactors in treating palm oil mill effluent.  - process safety and environmental protection.  567-575. 

noorashikin binti md saleh;siti rozaimah bt. sheikh abdullah.  (2022).  molecular interaction between imprinted polymer and nanoparticles for improving extraction of parabens from water .  - .  . 

siti rozaimah bt. sheikh abdullah;babul airianah binti othman;hassimi bin abu hasan;noorashikin binti md saleh;ahmad razi bin othman;nur `izzati binti ismail.  (2022).  biopenggilapan air sisa industri minyak kelapa sawit (pome) terawat menggunakan azolla pinnata dan lemna minor bagi penghasilan makanan ternakan.  - .  . 

ahmad razi bin othman;nurina bt. anuar;siti rozaimah bt. sheikh abdullah;hassimi bin abu hasan.  (2022).  understanding chromium reduction metabolism pathway by malaysian soil bacteria for enhancing bioremediation process.  - .  . 

ronal surya aditya, ah yusuf, fitriana kurniasari solikhah, setyo budi kurniawan, siti rozaimah sheikh abdullah.  (2022).  nurse experiences in handling stretcher patients on commercial medical escort in indonesia: a qualitative study.  - bangladesh journal of medical science.  502-511. 

kho yan hao, siti shilatul najwa sharuddin, siti rozaimah sheikh abdullah, nur izzati ismail.  (2022).  validation of nernst equation for hexavalent chromium reduction process.  - international journal of undergraduate research.  74-81. 

fayeq abdel hafez al-ajalin, siti rozaimah sheikh abdullah, mushrifah idris, setyo budi kurniawan, nur nadhirah ramli, muhammad fauzul imron.  (2022).  removal of ammonium, phosphate and cod by endophytic bacteria isolated from the root system of lepironia articulata (retz.) domin and scirpus grossus l..  - international journal of environmental science and technology.  11893-11904. 

setyo budi kurniawan, nur nadhirah ramli, nor sakinah mohd said, jahira alias, muhammad fauzul imron, siti rozaimah sheikh abdullah, ahmad razi othman, ipung fitri purwanti, and hassimi abu hasan.  (2022).  practical limitations of bioaugmentation in treating heavy metal contaminated soil and role of plant growth promoting bacteria in phytoremediation as a promising alternative approach.  - heliyon.  1-14. 

ahmad razi othman, nur shuhada ismail, siti rozaimah sheikh abdullah, hassimi abu hasan, setyo budi kurniawan, siti shilatul najwa sharuddin, nur izzati ismail.  (2022).  potential of indigenous biosurfactant-producing fungi from real crude oil sludge in.  - journal of environmental chemical engineering.  1-12. 

junaidah buhari, hassimi abu hasan, nurul farhana mohd rahim, setyo budi kurniawan, siti rozaimah sheikh abdullah, ahmad razi othman.  (2022).  unveiling the optimal ammonia-oxidising bacterial consortium for polishing low ammonia-contaminated wastewater.  - journal of water process engineering.  1-9. 

f. a. buslima, h. abu hasan, s. sundram, s. r. s., abdullah.  (2022).  hybrid biofilm reactor for micropollutant removal.  - 6th international conference of chemical engineering and industrial biotechnology 2022.  537-539. 

setyo budi kurniawan, muhammad fauzul imron, che engku noramalina che engku chik, amina adedoja owodunni, azmi ahmad, mohammad alnawajha, nurul farhana mohd rahim, siti rozaimah sheikh abdullah, nor azman kasan, suzylawati ismail, ahmad razi othman, and h.  (2022).  what compound inside biocoagulants/bioflocculants is contributing the most to the coagulation and flocculation processes?.  - science of the total environment.  1-25. 

setyo budi kurniawan, dwi sasmita aji pambudi, mahasin maulana ahmad, benedicta dian alfanda, muhammad fauzul imron, siti rozaimah sheikh abdullah.  (2022).  ecological impacts of ballast water loading and discharge: insight into the toxicity and accumulation of disinfection by-products.  - heliyon.  1-8. 

zahraa hasan mutar, ahmed a. mohammed, israa abdulwahab al-baldawi, siti rozaimah sheikh abdullah & nur izzati ismail.  (2022).  assessment of ornamental plants tolerance for acute exposure of acetaminophen and methylparaben in constructed wetlands - a preliminary study.  - al-khwarizmi engineering journal.  26-36. 

maha taha, israa abdulwahab al-baldawi, siti rozaimah sheikh abdullah, nur izzati ismail, salwa shamran jasim.  (2022).  effect of mass ratio on phytoremediation of nickel contaminated water.  - al-khwarizmi engineering journal.  16-25. 

yeow eu lun, siti rozaimah sheikh abdullah, hassimi abu hasan, ahmad razi othman, setyo budi kurniawan, muhammad fauzul imron, osama abrahiem al falahi, nor sakinah mohd said, siti shilatul najwa sharuddin, nur izzati ismail.  (2022).  integrated emergent-floating planted reactor for textile effluent: removal potential, optimization of operational conditions and potential forthcoming waste management strategy.  - journal of environmental management.  1-14. 

setyo budi kurniawan, muhammad fauzul imron, siti rozaimah sheikh abdullah, ahmad razi othman, ipung fitri purwanti & hassimi abu hasan.  (2022).  treatment of aquaculture effluent using bacteria-based bioflocculant produced by serratia marcescens.  - journal of water process engineering.  1-8. 

azlin abd kadir, siti rozaimah sheikh abdullah, babul airianah othman.  (2022).  kiambang itik kecil tapi bermanfaat agen fitoremediasi dan sumber makanan ternakan.  - .  281. 

jaga sahsiny jaganathan, siti rozaimah sheikh abdullah, nur izzati ismail & siti shilatul najwa sharuddin.  (2022).  coagulation-flocculation process of nutrient-rich suspended solids from aquaculture effluent using bioflocculant.  - journal of biochemistry, microbiology and biotechnology.  46-59. 

nor zahirah mamat, siti rozaimah sheikh abdullah, hassimi abu hasan, nur izzati ismail and siti shilatul najwa sharuddin.  (2022).  polishing of treated palm oil mill effluent using azolla pinnata.  - journal of biochemistry, microbiology and biotechnology.  40-45. 

neo kwang yeow, siti rozaimah sheikh abdullah, nur izzati ismail and siti shilatul najwa sharuddin.  (2022).  effect of hrts on cod and nutrient removal in sequencing batch reactor (sbr) process.  - journal of biochemistry, microbiology and biotechnology.  29-39. 

mohd izzul ifwat bin mohd johari, siti shilatul najwa sahruddin, siti rozaimah sheikh abdullah, nur izzati ismail.  (2022).  aplikasi sisa kopi sebagai perapi tanah.  - international journal of undergraduate research.  82-89. 

siti norhatikah ali, siti shilatul najwa sahruddin, siti rozaimah sheikh abdullah, nur izzati ismail.  (2022).  proses pengentalan-penggumpalan efluen industri akuakultur menggunakan penggumpal asli.  - international journal of undergraduate research.  90-94. 

nurull muna daud, siti rozaimah sheikh abdullah, hassimi abu hasan, nur izzati ismail, yeny dhokikah.  (2022).  integrated physical-biological treatment system for batik industry wastewater: a review on process selection.  - science of the total environment.  1-17. 

nadya hussin al-sbani, siti rozaimah sheikh abdullah, nur izzati ismail.  (2022).  phytotechnology: potential malaysian plants as remediation agent.  - .  227. 

siti shilatul najwa binti sharuddin, siti rozaimah sheikh abdullah, ahmad razi othman.  (2022).  gabungan fitoteknologi dan biosurfaktan ke arah peningkatan kualiti alam sekitar.  - .  136. 

siti noor khaleeda mhd syahri, hassimi abu hasan, siti rozaimah sheikh abdullah, ahmad razi othman, peer mohamed abdul, raja farzarul hanim raja azmy, mohd hafizuddin muhamad.  (2022).  recent challenges of biogas production and its conversion to electrical energy.  - journal of ecological engineering.  251-269. 

fazli rahim, siti rozaimah sheikh abdullah, hassimi abu hassan, setyo budi kurniawan, alias mamat, kamarul arifin yusof and khairil irwan ambak.  (2022).  a feasibility study for the treatment of 1,2 dichloroethane contaminated groundwater using reedbed system and assessment of its natural attenuation.  - science of the total environment.  1-9. 

omar hamed omar jehawi, siti rozaimah sheikh abdullah, nur izzati ismail.  (2022).  hybrid reed beds: application and performance for wastewater treatment.  - .  197. 

israa abdulwahab al-baldawi, safaa rasheed yasin, salwa shamran jasim, siti rozaimah sheikh abdullah, asia fadhile almansoory, nur izzati ismail.  (2022).  removal of copper by azolla filiculoides and lemna minor: phytoremediation potential, adsorption kinetics and isotherms.  - heliyon.  1-10. 

osama abrahiem al falahi, siti rozaimah sheikh abdullah, hassimi abu hasan, ahmad razi othman, hind mufeed ewadh, israa abduwahab al-baldawi, siti shilatul najwa sharuddin, setyo budi kurniawan, nur izzati ismail.  (2022).  elimination of mixed ibuprofen and paracetamol from spiked domestic wastewater via a pilot continuous aerated sub-surface constructed wetland system.  - journal of water process engineering.  1-16. 

benedict terkula iber, donald torsabo, che engku noramalina che engku chik, fachrul wahab, siti rozaimah sheikh abdullah, hassimi abu hassan, nor azman kasan.  (2022).  the impact of re-ordering the conventional chemical steps on the production and characterization of natural chitosan from biowaste of black tiger shrimp, penaeus monodon.  - journal of sea research.  1-15. 

nurul fakriah che hashim, hidayah manan, victor tosin okomoda, mhd ikhwanuddin, waiho khor, siti rozaimah sheikh abdullah, nor azman kasan.  (2022).  inoculation of bioflocculant-producing bacteria for enhanced biofloc formation and pond preparation: effect on water quality and bacterial community.  - aquaculture research.  1602-1607. 

osama abrahiem al falahi, siti rozaimah sheikh abdullah, hassimi abu hasan, ahmad razi othman, hind mufeed ewadh, setyo budi kurniawan, muhammad fauzul imron.  (2022).  occurrence of pharmaceuticals and personal care products in domestic wastewater, available treatment technologies, and potential treatment using constructed wetland: a review.  - process safety and environmental protection.  1067-1088. 

bieby voijant tangahu, siti rozaimah sheikh abdullah, hassan basri, mushrifah idris, nurina anuar, muhammad mukhlisin.  (2022).  lead (pb) removal from contaminated water using constructed wetland planted with scirpus grossus: optimization using response surface methodology (rsm) and assessment of rhizobacterial addition.  - chemosphere.  1-11. 

mohammad mohammad alnawajha, setyo budi kurniawan, muhammad fauzul imron, siti rozaimah sheikh abdullah, hassimi abu hasan, ahmad razi othman.  (2022).  plant-based coagulants/flocculants characteristics, mechanisms, possible utilization in treating aquaculture effluent and benefiting from the recovered nutrients.  - environmental science and pollution research.  58430-58453. 

lina indawati, setyo budi kurniawan, siti rozaimah sheikh abdullah & raden harya dananjaya.  (2022).  design of typical rainwater harvesting storage tanks based on housing type (case study in indonesia).  - proceedings of the 5th international conference on rehabilitation and maintenance in civil engineering (icrmce) 2021, lecture notes in civil engineering.  1029-1041. 

azmi ahmad, setyo budi kurniawan, siti rozaimah sheikh abdullah, hassimi abu hasan, ahmad razi othman.  (2022).  exploring extraction methods for plant-based coagulants and their future approaches.  - science of the total environment.  1-11. 

putu angga wiradana, ketut sundra, setyo budi kurniawan, siti rozaimah sheikh abdullah, mochammad amin alamsjah and muhammad fauzul imron.  (2021).  monitoring of diversity, characteristics, threatening rate and potency of mangrove vegetation in denpasar, bali, indonesia.  - plant archives.  592-599. 

israa abdulwahab al-baldawi, siti rozaimah sheikh abdullah, nur izzati ismail, hassimi abu hasan.  (2021).  biodecolourisation of methylene blue in water using recycled paper mill activated sludge culture in a sequencing batch reactor.  - malaysian journal of biochemistry & molecular biology.  29-36. 

hazimi hamid, siti rozaimah sheikh abdullah, shamsuri abdul manan and nur izzati ismail.  (2021).  the effect of constructed marine outfall on water quality at batu feringghi coastal area.  - malaysian journal of biochemistry & molecular biology.  17-28. 

setyo budi kurniawan, siti rozaimah sheikh abdullah, ahmad razi othman, ipung fitri purwanti, muhammad fauzul imron, nur izzati ismail, azmi ahmad, hassimi abu hasan.  (2021).  isolation and characterization of bioflocculant-producing bacteria from aquaculture effluent and its performance in treating high turbid water.  - journal of water process engineering.  1-10. 

hassimi abu hasan, jahira alias, farahanim nabila arbain, siti rozaimah sheikh abdullah, nor azman kasan, mohd hafizuddin muhamad.  (2021).  reusing sago mill effluent as a substrate for bio-based polymeric flocculant fermentation: optimisation of operational conditions.  - environmental technology & innovation.  1-11. 

masli irwan rosli, darman nordin, mohd shahbudin mastar @ masdar, noorhisham tan kofli, norliza abd rahman, nur hidayatul nazirah kamarudin, siti nurul hunadia husin, siti rozaimah sheikh abdullah, wan nor roslam wan isahak.  (2021).  reka bentuk dan pembangunan modul stem kembara sains: chem-e-car.  - jurnal personalia pelajar.  67-74. 

setyo budi kurniawan, azmi ahmad, nor sakinah mohd said, siti rozaimah sheikh abdullah, hassimi abu hasan, ahmad razi othman, ipung fitri purwanti, muhammad fauzul imron.  (2021).  macrophytes as wastewater treatment agent: nutrient uptake and potential of produced biomass utilization toward circular economy initiative.  - science of the total environment.  1-14. 

ibrahim alkali allamin, nur adeela yasid, siti rozaimah sheikh abdullah, mohd izuan effendi halmi and mohd yunus shukor.  (2021).  phyto-tolerance degradation of hydrocarbons and accumulation of heavy metals by of cajanus cajan (pigeon pea) in petroleum-oily-sludge-contaminated soil.  - agronomy.  1-17. 

asia fadhile almansoory, mushrifah idris, siti rozaimah sheikh abdullah, nurina anuar, setyo budi kurniawan.  (2021).  response and capability of scirpus mucronatus (l.) in phytotreating petrol-contaminated soil.  - chemosphere.  1-9. 

nor sakinah mohd said, siti rozaimah sheikh abdullah, hassimi abu hasan, ahmad razi othman, nur izzati ismail.  (2021).  endurance of phragmites karka in removing colour and suspended solids from industrial coffee processing effluents in a continuous reed bed system.  - journal of water process engineering.  1-7. 

israa abdul wahab hammoud al-baldawi, siti rozaimah sheikh abdullah, nur izzati ismail.  (2021).  phytoremediation: industrial wastewater treatment technology.  - .  145. 

israa abdulwahab al-baldawi, maha tahaa, siti rozaimah sheikh abdullah, and nur izzati ismail.  (2021).  application of d-optimal design in optimizing mass ratio of biomass to pollutant for nickel phytoremediation by ceratophyllum sp..  - malaysian journal of biochemistry & molecular biology.  37-46. 

f.n aliya mohamad ros, norliza abd rahman, jarinah mohd ali , nurina anuar, siti rozaimah bt. sheikh abdullah & amir fazlim bin jusoh @ yusoff.  (2021).  utilization of bioreactor operation mode in producing influenza vaccine syariah-compliant.  - 4th international halal conference 2019.  259-268. 

katharina oginawati, septian hadi susetyo, fiona aulia rosalyn, setyo budi kurniawan & siti rozaimah sheikh abdullah.  (2021).  risk analysis of inhaled hexavalent chromium (cr6+) exposure on blacksmiths from industrial area.  - environmental science and pollution research.  14000-14008. 

hassimi abu hasan, nuradila jamal, siti rozaimah sheikh abdullah, siti nur hatika abu bakar, mohd hafizuddin muhamad, xiangkun li.  (2021).  effective iron-accumulating bacteria isolated from chemical laboratory drainage for iron removal.  - journal of ecological engineering.  187-194. 

nurull muna daud, siti rozaimah sheikh abdullah, hassimi abu hasan and nur izzati ismail.  (2021).  toxicity test of scirpus grossus and eichhornia crassipes for textile wastewater phytoremediation.  - malaysian journal of biochemistry & molecular biology.  122-130. 

benedict terkula iber, victor tosin okomoda, sheikh abdullah rozaimah & nor azman kasan.  (2021).  eco-friendly approaches to aquaculture wastewater treatment: assessment of natural coagulants vis-a-vis chitosan.  - bioresource technology reports.  1-9. 

maryam aqilah norhan, siti rozaimah sheikh abdullah, hassimi abu hasan & nur izzati ismail.  (2021).  a constructed wetland system for bio-polishing palm oil mill effluent and its future research opportunities.  - journal of water process engineering.  1-8. 

siti nur hatika abu bakar, hassimi,abu hasan, siti rozaimah sheikh abdullah, nor azman kasan, mohd hafizuddin,muhamad, setyo budi kurniawan.  (2021).  a review of the production process of bacteria-based polymeric flocculants.  - journal of water process engineering.  1-13. 

muhammad fauzul imron, setyo budi kurniawan, and siti rozaimah sheikh abdullah.  (2021).  resistance of isolated bacteria from leachate to heavy metals and removal of mercury (hg) by pseudomonas aeruginosa strain fz-2 under different salinity levels in batch biosorption system.  - sustainable environment research.  1-13. 

norliza binti abd rahman;nurina bt. anuar;siti rozaimah bt. sheikh abdullah;amir fazlim bin jusoh @ yusoff;jarinah binti mohd ali.  (2021).  pembangunan model bioreaktor dan kawalan termaju dalam penghasilan vaksin influenza patuh syariah..  - .  . 

chin sze yee, victor tosin okomoda, fakriah hashim, khor waiho, siti rozaimah sheikh abdullah, alamanjo cosmas, hassimi abu hasan, emienour muzalina mustafa, and nor azman kasan.  (2021).  marine microalgae co-cultured with floc-forming bacterium: insight into growth and lipid productivity.  - peerj.  1-18. 

ahmad razi othman, hassimi abu hasan, mohd hafizzudin mohamad, nur izzati ismail, siti rozaimah sheikh abdullah.  (2021).  microbial degradation of microplastics by enzymatic processes: a review.  - environmental chemistry letters.  3057-3073. 

siti rozaimah bt. sheikh abdullah;hassimi bin abu hasan;ahmad razi bin othman.  (2021).  an integrated coagulation-flocculation and adsorption process for coffee industry effluent using natural resources.  - .  . 

mohd shahbudin masdar, noorhisham tan kofli, darman nordin, norliza abd. rahman, siti rozaimah sheikh abdullah.  (2021).  pendidikan kejuruteraan sederap ke hadapan.  - .  30. 

nur izzati ismail, siti rozaimah sheikh abdullah, hassimi abu hasan.  (2021).  fitoremediasi: teknologi semula jadi bagi rawatan air sisa perlombongan.  - .  146. 

sarah dampang, endah purwanti, fredina destyorini, setyo budi kurniawan, siti rozaimah sheikh abdullah, muhammad fauzul imron.  (2021).  analysis of optimum temperature and calcination time in the production of cao using seashells waste as caco3 source.  - journal of ecological engineering.  221-228. 

azmi ahmad, siti rozaimah sheikh abdullah, hassimi abu hasan, ahmad razi othman & nur izzati ismail.  (2021).  aquaculture industry: supply and demand, best practices, effluent and its current issues and treatment technology.  - journal of environmental management.  1-14. 

hassimi bin abu hasan;noorhisham bin tan kofli;siti rozaimah bt. sheikh abdullah;ahmad razi bin othman.  (2021).  rawatan efluen sagu dan penghasilan bioflokulan menggunakan reaktor biofilem lapisan bergerak.  - .  . 

setyo budi kurniawan, siti rozaimah sheikh abdullah, muhammad fauzul imron, azmi ahmad, nor sakinah mohd said, nurul farhana mohd rahim, mohammad mohammad alnawajha, hassimi abu hasan, ahmad razi othman, ipung fitri purwanti.  (2021).  potential of valuable materials recovery from aquaculture wastewater: an introduction to resource reclamation.  - aquaculture research.  2954-2962. 

kiki dwi wulandari, januarti jaya ekaputri, triwulan, setyo budi kurniawan, widya emilia primaningtyas, siti rozaimah sheikh abdullah, nur izzati ismail, muhammad fauzul imron.  (2021).  effect of microbe addition on the properties and surface morphology of fly ash-based geopolymer paste.  - journal of building engineering.  1-7. 

putu angga wiradana, yandika theresia, joko wiryatno, lucia tri suwanti, setyo budi kurniawan, nur izzati ismail, siti rozaimah sheikh abdullah.  (2021).  identification of parasites and its prevalence from grouper commodities collected in buleleng regency, bali, indonesia.  - asia life science.  1017-1024. 

roszilah hamid, nuraini katimin, siti rozaimah sheikh abdullah, mohd. huzairi johari & norhana arsad.  (2021).  pendidikan kejuruteraan sederap ke hadapan.  - .  16. 

mohd hafizuddin muhamad, hassimi abu hasan, siti rozaimah sheikh abdullah.  (2021).  rawatan sisa kilang kertas.  - .  181. 

hind munaem ahmed, siti rozaimah sheikh abdullah, hassimi abu hasan, ahmad razi othman, nur izzati ismail, setyo budi kurniawan.  (2021).  phytotoxicity of coffee wastewater to water hyacinth as prior step to phytotreatment assessment: influence of concentration and amount of plant biomass.  - environmental engineering and management journal.  317-328. 

nurul nadiah zulkarnain, nurina anuar, norliza abd. rahman, siti rozaimah sheikh abdullah, muhammad nazir alias, mashitoh yaacob, zhongren ma, and gongtao ding.  (2021).  cell-based influenza vaccine: current production, halal status assessment, and recommendations towards islamic-compliant manufacturing.  - human vaccines & immunotherapeutics.  2158-2168. 

setyo budi kurniawan, muhammad fauzul imron, nur izzati ismail, siti rozaimah sheikh abdullah.  (2021).  current state of marine plastic pollution and its technology for more eminent evidence: a review.  - journal of cleaner production.  1-12. 

israa abdulwahab al-baldawi, siti rozaimah sheikh abdullah, nur izzati ismail, asia fadhile almansoory, salwa shamran jasim.  (2021).  phytotoxicity of salvinia molesta in diesel exposure.  - al-khwarizmi engineering journal.  13-21. 

ainil farhan mohd udaiyappan, hassimi abu hasan, mohd sobri takriff, siti rozaimah sheikh abdullah, nazlina haiza mohd yasin, bin ji.  (2021).  cultivation and application of scenedesmus sp. strain ukm9 in palm oil mill effluent treatment for enhanced nutrient removal.  - journal of cleaner production.  1-10. 

siti shilatul najwa sharuddin, siti rozaimah sheikh abdullah, hassimi abu hasan, ahmad razi othman, nur izzati ismail.  (2021).  potential bifunctional rhizobacteria from crude oil sludge for hydrocarbon degradation and biosurfactant production.  - process safety and environmental protection.  108-121. 

muhammad fauzul imron, alifia rizki ananta, izzati saumi ramadhani, setyo budi kurniawan, siti rozaimah sheikh abdullah.  (2021).  potential of lemna minor for removal of methylene blue in aqueous solution: kinetics, adsorption mechanism, and degradation pathway.  - environmental technology & innovation.  1-16. 

setyo budi kurniawan, azmi ahmad, nurul farhana mohd rahim, nor sakinah mohd said, mohammad mohammad alnawajha, muhammad fauzul imron, siti rozaimah sheikh abdullah, ahmad razi othman, nur izzati ismail, hassimi abu hasan.  (2021).  aquaculture in malaysia: water-related environmental challenges and opportunities for cleaner production.  - environmental technology & innovation.  1-18. 

j. jaga sahsiny, marissa widya baba haizal, nur ain nadhirah mohd razali, thuushren ragunathan, siti rozaimah sheikh abdullah, darman nordin & jarinah mohd ali.  (2021).  perbandingan kecekapan penjerapan karbon teraktif daripada pelbagai herba.  - jurnal kejuruteraan.  591-619. 

i.d.a.a. warmadewanthi, gian chrystiadini, setyo budi kurniawan, siti rozaimah sheikh abdullah.  (2021).  impact of degraded solid waste utilization as a daily cover for landfill on the formation of methane and leachate.  - bioresource technology reports.  1-9. 

azmi ahmad, siti rozaimah sheikh abdullah, hassimi abu hasan, ahmad razi othman, nur izzati ismail.  (2021).  plant-based versus metal-based coagulants in aquaculture wastewater treatment: effect of mass ratio and settling time.  - journal of water process engineering.  1-8. 

donald anak juan, hassimi abu hasan, mohd hafizuddin muhamad, siti rozaimah sheikh abdullah, siti nur hatika abu bakar, junaidah buhari.  (2021).  physico-chemical and biological techniques of bisphenol a removal in aqueous solution.  - journal of ecological engineering.  136-148. 

shuhaida harun, mohd razif harun, siti rozaimah sheikh abdullah, masli irwan rosli, rosiah rohani, jarinah mohd ali, mohd yusof harun, nurina anuar, suryani kamaruddin, peer mohamed, norhafizah abdullah, wan nor roslam wan isahak, noorashikin md salleh.  (2021).  inter-university team teaching in the chemical engineering programme: insight into implementation of the co-offering of the elective courses.  - kongres dan pertandingan inovasi dalam pengajaran dan pembelajaran (knovasi) 2021.  340-343. 

israa abdulwahab al-baldawi, ahmed a. mohammed, zahraa hasan mutar, siti rozaimah sheikh abdullah, salwa shamran jasim, asia fadhile almansoory, nur izzati ismail.  (2021).  application of phytotechnology in alleviating pharmaceuticals and personal care products (ppcps) in wastewater - source, impacts, treatment, mechanisms, fate, and swot analysis.  - journal of cleaner production.  1-28. 

mohd hafizuddin muhamad, siti rozaimah sheikh abdullah, hassimi abu hasan, siti nur hatika abu bakar, setyo budi kurniawan, nur izzati ismail.  (2021).  a hybrid treatment system for water contaminated with pentachlorophenol: removal performance and bacterial community composition.  - journal of water process engineering.  1-14. 

nor sakinah mohd said, setyo budi kurniawan, siti rozaimah sheikh abdullah, hassimi abu hassan, ahmad razi othman, nur izzati ismail.  (2021).  competence of lepironia articulata in eradicating chemical oxygen demand and ammoniacal nitrogen in coffee processing mill effluent and its potential as green straw.  - science of the total environment.  1-8. 

idaa warmadewanthi, muhammad agung zulkarnain, nurani ikhlas, setyo budi kurniawan, siti rozaimah sheikh abdullah.  (2021).  struvite precipitation as pretreatment method of mature landfill leachate.  - bioresource technology reports.  1-9. 

setyo budi kurniawan, nor sakinah mohd said, muhammad fauzul imron, siti rozaimah sheikh abdullah.  (2021).  microplastic pollution in the environment: insights into emerging sources and potential threats.  - environmental technology & innovation.  1-14. 

osama abrahiem al falahia, siti rozaimah sheikh abdullah, hassimi abu hasan, ahmad razi othman, hind mufeed ewadh, israa abdulwahab al-baldawi, setyo budi kurniawan, muhammad fauzul imron, nur izzati ismail.  (2021).  simultaneous removal of ibuprofen, organic material, and nutrients from domestic wastewater through a pilot-scale vertical sub-surface flow constructed wetland with aeration system..  - journal of water process engineering.  1-13. 

nadya hussin al sbani, siti rozaimah sheikh abdullah, mushrifah idris, hassimi abu hasan, mohd izuan effendi halmi, omar hamed jehawi,nur izzati ismail.  (2021).  pah-degrading rhizobacteria of lepironia articulata for phytoremediation enhancement.  - journal of water process engineering.  1-11. 

mohd aidil kamaruzzaman, siti rozaimah sheikh abdullah, hassimi abu hasan, ahmad razi othman, maizom hassan & mushrifah idris.  (2020).  characterisation of pb-resistant plant growth-promoting rhizobacteria (pgpr) from scirpus grossus.  - biocatalysis and agricultural biotechnology.  1-7. 

nor sakinah mohd said, siti rozaimah sheikh abdullah, nur izzati ismail, hassimi abu hasan, ahmad razi othman.  (2020).  phytoremediation of real coffee industry effluent through a continuous two-stage constructed wetland system.  - environmental technology & innovation.  1-12. 

omar hamed jehawi, siti rozaimah sheikh abdullah, setyo budi kurniawan, mushrifah idris, nur izzati ismail, nadya hussin al sbani, mushrifah idris mohd hafizuddin muhamad, hassimi abu hasan.  (2020).  performance of pilot hybrid reed bed constructed with aeration system on nutrient removal for domestic wastewater treatment.  - environmental technology & innovation.  1-9. 

siti nur hatika abu bakar, hassimi abu hasan, abdul wahab mohammad, siti rozaimah sheikh abdullah, rahmat ngteni, khairul muis mohamed yusof.  (2020).  performance of a laboratory-scale moving bed biofilm reactor (mbbr) and its microbial diversity in palm oil mill effluent (pome) treatment.  - process safety and environmental protection.  325-335. 

daniah ali hassoon nash, siti rozaimah sheikh abdullah, hassimi abu hasan, mushrifah idris, ahmad razi othman, israa abdulwahab al-baldawi, nur izzati ismail.  (2020).  utilisation of an aquatic plant (scirpus grossus) for phytoremediation of real sago mill effluent.  - environmental technology and innovation.  1-11. 

noorashikin binti md saleh;siti rozaimah bt. sheikh abdullah.  (2020).  magnetic nanoparticles based solid phase extraction as a green technique for extraction of parabens in water samples..  - .  . 

siti rozaimah bt. sheikh abdullah.  (2020).  two-stage constructed wetlands for effluent treatment from coffee and textile industries using native plants.  - .  . 

ahmad razi bin othman;mohd. sahaid bin kalil;siti rozaimah bt. sheikh abdullah.  (2020).  biodegradation ability of local bacterial isolates from carbofuran-contaminated paddy fields.  - .  . 

siti rozaimah bt. sheikh abdullah;hassimi bin abu hasan;noorashikin binti md saleh.  (2020).  application of biosurfactant-producing rhizobacteria in enhancing plant-assisted bioremediation of hydrocarbons in crude oil sludge.  - .  . 

nurul nadiah zulkarnain, nurina anuar, nor azfa johari, siti rozaimah sheikh abdullah, ahmad razi othman.  (2020).  cytotoxicity evaluation of ketoprofen found in pharmaceutical wastewater on hek 293 cell growth and metabolism.  - environmental toxicology and pharmacology.  1-7. 

ainil farhan mohd udaiyappan, hassimi abu hasan, mohd sobri takriff, siti rozaimah sheikh abdullah, toshinari maeda, nurul asyifah mustapha, nazlina haiza mohd yasin, noor irma nazashida mohd hakimi.  (2020).  microalgae-bacteria interaction in palm oil mill effluent treatment.  - journal of water process engineering.  1-12. 

rosiah rohani, shuhaida harun, siti rozaimah sheikh abdullah.  (2020).  development of modular elective course for bachelor of chemical engineering students cohort 2015-2020: advantages and challenges.  - asean journal of teaching and learning in higher education.  87-109. 

setyo budi kurniawan, muhammad fauzul imron, nor sakinah said, nur izzati ismail, siti rozaimah sheikh abdullah, hassimi abu hasan, ahmad razi othman, ipung fitri purwanti.  (2020).  challenges and opportunities of biocoagulant/bioflocculant application for drinking water and wastewater treatment and its potential for sludge recovery.  - international journal of environmental research and public health.  1-33. 

rian dwi septiani iswari, putu angga wiradana, rahayu kusdarwati, lucia tri suwanti, setyo budi kurniawan and siti rozaimah sheikh abdullah.  (2020).  prevalence and intensity level of ectoparasites on nile tilapia (oreochromis niloticus) cultured in biofloc systems at sukabumi regency, west java, indonesia.  - technology reports of kansai university.  5753-5763. 

aiman syafiqah mohd yusof, siti rozaimah sheikh abdullah, norul yasmin abd manan.  (2020).  application of treatment system using lepironia articulata and scirpus grossus for drinking water from tasik chini, pahang.  - test engineering and management.  11804-11816. 

siti rozaimah sheikh abdullah, shuhaida harun, darman nordin.  (2020).  kompilasi manuskrip i-lab 2018.  - .  76. 

ibrahim alkali allamin, mohd izuan effendi halmi, nur adeela yasid, siti aqlima ahmad, siti rozaimah sheikh abdullah & yunus shukor.  (2020).  rhizodegradation of petroleum oily sludge contaminated soil using cajanus cajan increases the diversity of soil microbial community.  - scientific reports.  1-11. 

muhammad fauzul imron, setyo budi kurniawan, nur izzati ismail & siti rozaimah sheikh abdullah.  (2020).  future challenges in diesel biodegradation by bacteria isolates: a review.  - journal of cleaner production.  1-18. 

nadya hussin al sbani, siti rozaimah sheikh abdullah, mushrifah idris, hassimi abu hasan, israa abdulwahab al-baldawi, omar hamed jehawi & nur izzati ismail.  (2020).  remediation of pahs-contaminated water and sand by tropical plant (eleocharis ochrostachys) through sub-surface flow system.  - environmental technology and innovation.  1-9. 

hassimi bin abu hasan;nurina bt. anuar;siti rozaimah bt. sheikh abdullah.  (2020).  development of real-time process control for simultaneous removal of ammonia and manganese in drinking water treatment through biosand filtration technology.  - .  . 

md ekhlasur rahman, mohd izuan effendi halmi, mohd yusoff abd samad, md kamal uddin, khairil mahmud, mohd yunus abd shukor, siti rozaimah sheikh abdullah, s m shamsuzzaman.  (2020).  design, operation and optimization of constructed wetland for removal of pollutant.  - international journal of environmental research and public health.  1-40. 

siti rozaimah sheikh abdullaha, israa abdulwahab al-baldawi, asia fadhile almansoory, ipung fitri purwanti, nadya hussin al-sbani & siti shilatul najwa sharuddin.  (2020).  plant-assisted remediation of hydrocarbons in water and soil: application, mechanisms, challenges and opportunities.  - chemosphere.  1-19. 

ahmad razi othman nur suhada mohd halimi muhammad shafiq sharafuddin mat zaini hassimi abu hasan nur izzati ismail siti rozaimah sheikh abdullah.  (2020).  degradation of carbofuran using malaysian isolate bacillus sp..  - malaysian journal of biochemistry and molecular biology.  1-7. 

nur izzati ismail, siti rozaimah sheikh abdullah, mushrifah idris, setyo budi kurniawan, mohd izuan effendi halmi, nadya hussin al sbani, omar hamed jehawi & hassimi abu hasan.  (2020).  applying rhizobacteria consortium for the enhancement of scirpus grossus growth and phytoaccumulation of fe and al in pilot constructed wetlands..  - journal of environmental management.  1-12. 

nurina fitriani, maritha nilam kusuma, budisantoso wirjodirdjo, wahyono hadi, joni hermana, nimatuzahroh nimatuzahroh, setyo budi kurniawan, siti rozaimah sheikh abdullah, radin maya saphira radin mohamed.  (2020).  performance of geotextile-based slow sand filter media in removing total coli for drinking water treatment using system dynamics modelling.  - heliyon.  1-9. 

atyaf farooq alshekhli, hassimi abu hasan, mohd hafizuddin muhamad, siti rozaimah sheikh abdullah.  (2020).  development of adsorbent from phytoremediation plant waste for methylene blue removal.  - journal of ecological engineering.  207-215. 

fayeq abdel hafez al-ajalin, mushrifah idris, siti rozaimah sheikh abdullah, setyo budi kurniawan, muhammad fauzul imron.  (2020).  evaluation of short-term pilot reed bed performance for real domestic wastewater treatment.  - environmental technology and innovation.  1-12. 

ipung fitri purwanti, adriana obenu, bieby voijant tangahu, setyo budi kurniawan, muhammad fauzul imron, siti rozaimah sheikh abdullah.  (2020).  bioaugmentation of vibrio alginolyticus in phytoremediation of aluminium-contaminated soil using scirpus grossus and thypa angustifolia.  - heliyon.  1-10. 

fayeq abdel hafez al-ajalin, mushrifah idris, siti rozaimah sheikh abdullah, setyo budi kurniawan and muhammad fauzul imron.  (2020).  effect of wastewater depth to the performance of short-term batching-experiments horizontal flow constructed wetland system.  - environmental technology and innovation.  1-10. 

aliya mohamad ros, f. n.; rahman, norliza abd; ali, jarinah mohd; anuar, nurina; abdullah, siti rozaimah bt. sheikh; jusoh yusoff, amir fazlim bin.  (2020).  comparative study between avian cell and mammalian cell in production of influenza vaccine shariah compliance.  - iop conference series: materials science and engineering.  1-6. 

hassimi abu hasan, ezril hafiz razali, mohd hafizuddin muhamad, and siti rozaimah sheikh abdullah.  (2020).  bioflocculant production using palm oil mill and sago mill effluent as a fermentation feedstock: characterization and mechanism of flocculation.  - journal of environmental management.  1-8. 

norhaslina mohd sidek, nurul uyun ahmad, siti rozaimah sheikh abdullah, and sarifah fauziah syed draman.  (2020).  phytoremediation of ex-mining lake water in constructed wetland by perennial plants.  - chiang mai university journal of natural sciences.  580-594. 

siti nur hatika abu bakar, hassimi abu hasan, abdul wahab mohammad, siti rozaimah sheikh abdullah, rahmat ngteni, khairul muis mohamed yusof.  (2020).  erratum to `performance of a laboratory-scale moving bed biofilm reactor (mbbr) and its microbial diversity in palm oil mill effluent (pome) treatment` [process saf. environ. prot. 142 (2020) 325-335].  - process safety and environmental protection.  1. 

israa abdul wahab al-baldawi, siti rozaimah sheikh abdullah, asia fadhile almansoory, nur izzati ismail, hassimi abu hasan, nurina anuar.  (2020).  role of salvinia molesta in biodecolorization of methyl orange-dye from water.  - scientific reports.  1-9. 

hind m. ewadh, siti r. sheikh abdullah, nurina anuar.  (2020).  proceedings of aicce'19: transforming the nation for a sustainable tomorrow.  - .  13. 

fayeq abdel hafez al-ajalin, mushrifah idris, siti rozaimah sheikh abdullah, setyo budi kurniawan, muhammad fauzul imron.  (2020).  design of a reed bed system for treatment of domestic wastewater using native plants.  - journal of ecological engineering.  22-28. 

mohd hafizuddin muhamad, siti rozaimah sheikh abdullah, hassimi abu hasan, siti nur hatika abu bakar.  (2020).  multimedia-sequencing batch biofilm reactor in treating recycled paper mill effluent containing high level of pentachlorophenol: long-term performance, mechanism and kinetic studies.  - journal of water process engineering.  1-17. 

azlin abd kadir, siti rozaimah sheikh abdullah, babul airianah othman, hassimi abu hasan, ahmad razi othman, muhammad fauzul imron, setyo budi kurniawan, nur izzati ismail.  (2020).  dual function of lemna minor and azolla pinnata as phytoremediator for palm oil mill effluent and as feedstock.  - chemosphere.  1-13. 

izathul shafina sidek, sarifah fauziah syed draman, siti rozaimah sheikh abdullah, nornizar anuar.  (2019).  current development on bioplastics and its future prospects: an introductory review.  - itech mag.  3-8. 

mohd sobri takriff, siti rozaimah sheikh abdullahm, hassimi abu hasan.  (2019).  integrated native algae co2 sequestration and effluent treatment system.  - .  1-5. 

ipung fitri purwanti, setyo budi kurniawan, nur izzati ismail, muhammad fauzul imron, siti rozaimah sheikh abdullah.  (2019).  aluminium removal and recovery from wastewater and soil using isolated indigenous bacteria.  - journal of environmental management.  1-11. 

muhammad said, muneer m. ba-abbad, siti rozaimah sheikh abdullah, abdul wahab mohammad.  (2019).  box behken design for optimization of cod removal from palm oil mill effluent (pome) using reverse osmosis (ro) membrane.  - indonesian journal of environmental management and sustainability.  . 

harmin sulistiyaning titah, ipung fitri purwanti, bieby voijant tangahu, setyo budi kurniawan, muhammad fauzul imron, siti rozaimah sheikh abdullah & nur izzati ismail.  (2019).  kinetics of aluminium removal by locally isolated brochothrix thermosphacta and vibrio alginolyticus.  - journal of environmental management.  194-200. 

nuratiqah marsidi, hassimi abu hasan, mohd izuan effendi halmi, siti rozaimah sheikh abdullah.  (2019).  resistance of native bacteria isolated from activated sludge towards iron and manganese.  - malaysian journal of analytical sciences.  131-137. 

hind m ewadh, siti rozaimah sheikh abdullah, hassimi abu hasan & nurina anwar.  (2019).  optimized conditions for pharmaceuticals and personal care products removal by ozonation using response surface methodology.  - international journal of pharmaceutical quality assurance.  90-99. 

siti shilatul najwa binti sharuddin, siti rozaimah sheikh abdullah, hassimi abu hasan & ahmad razi othman.  (2019).  comparative tolerance and survival of scirpus grossus and lepironia articulata in real crude oil sludge.  - international journal of engineering and technology.  . 

mohd hafizuddin muhamad, siti rozaimah sheikh abdullah, hassimi abu hasan, nur izzati ismail.  (2019).  effects of pentachlorophenol load on pcp, cod and nh3- n removal in lab-scale multimedia-sequencing batch biofilm reactor treating recycled paper mill wastewater.  - journal of environmental biology.  556-562. 

muhamad farhan md yusoff, siti rozaimah sheikh abdullah, hassimi abu hasan, hawati janor & habibah ahmad.  (2019).  performance of continuous pilots ubsurface constructed wetland using scirpus grossus for removal of cod, colour and suspended solid in recycled pulp and paper effluent.  - environmental technology & innovation.  . 

mohd aidil kamaruzzaman, siti rozaimah sheikh abdullah, hassimi abu hasan, maizom hassan, mushrifah idris, nur izzati ismail.  (2019).  potential of hexavalent chromium-resistant rhizosphere bacteria in promoting plant growth and hexavalent chromium reduction.  - journal of environmental biology.  427-433. 

enas abdulqader, siti rozaimah abdullah, hassimi abu hasan, nur izzati ismail, reehan adne ab. rahim, mushrifah idris.  (2019).  plant-assisted remediation of wastewater contaminated with methyl orange using scirpus grossus.  - journal of environmental biology.  515-523. 

hassimi abu hasan, mohd hafizuddin muhamad, nurul nadia mohd sabri, siti rozaimah sheikh abdullah.  (2019).  biofilters as alternative method for ammonia removal in water treatment plant.  - international journal of engineering & technology.  256-261. 

z. mat nawi, s.k. kamarudin, s.r. sheikh abdullah, s.s. lam.  (2019).  the potential of exhaust waste heat recovery (whr) from marine diesel engines via organic rankine cycle.  - energy.  . 

n.h. kasmuri1, s. k. kamarudin, s. r. s. abdullah, h. a. hasan, a. md. som.  (2019).  integrated advanced nonlinear neural network-simulink controlsystem for production of bio-methanol from sugar cane bagasse viapyrolysis.  - energy.  . 

azianabiha a. halip khalid, zahira yaakob, siti rozaimah sheikh abdullah, mohd sobri takriff.  (2019).  analysis of the elemental composition and uptake mechanism of chlorella sorokiniana for nutrient removal in agricultural wastewater under optimized response surface methodology (rsm) conditions.  - journal of cleaner production.  . 

noorhisham tan kofli, darman nordin, mohd shahbudin masdar, siti rozaimah sheikh abdullah.  (2019).  kurikulum & instruksi (curriculum & instruction). siri 9.  - .  9. 

asia fadhile almansoory, hassimi abu hasan, siti rozaimah sheikh abdullah, mushrifah idris, nurina anuar, wedad m. al-adiwish.  (2019).  biosurfactant produced by the hydrocarbon-degrading bacteria: characterization, activity and applications in removing tph from contaminated soil.  - environmental technology & innovation.  1-11. 

norliza abd.rahman, jarinah mohd ali, siti rozaimah sheikh abdullah.  (2019).  kurikulum & instruksi ( curriculum & instruction).  - .  8. 

saja radhi nayyef alanbary, siti rozaimah sheikh abdullah, israa abdul wahab al-baldawi, hassimi abu hasan, nurina anuar, ahmad razi othman & fatihah suja.  (2019).  phytotoxicity of contaminated sand containing crude oil sludge on ludwigia octovalvis.  - journal of ecological engineering.  246-255. 

shamaa bahaa, israa abdulwahab al-baldawi, safaa rasheed & siti rozaimah sheikh abdullah.  (2019).  biosorption of heavy metals from synthetic wastewater by using macro algae collected from iraqi marshlands.  - journal of ecological engineering.  18-22. 

azianabiha a halip khalid, zahira yaakob, siti rozaimah sheikh abdullah, mohd sobri takriff.  (2019).  assessing the feasibility of microalgae cultivation in agricultural wastewater: the nutrient characteristics.  - environmental technology and innovation.  1-9. 

enas abdulqader, siti rozaimah abdullah, hassimi abu hasan, reehan adre ab. rahim, mushrifah idris, mohd aidil kamaruzzaman, nur izzati ismail.  (2019).  isolation and identification of tolerant bacteria from roots of scirpus grossus exposed to mixed synthetic dye.  - plant archives.  2034-2039. 

suhair hussein safauldeen, hassimi abu hasan and siti rozaimah sheikh abdullah.  (2019).  phytoremediation efficiency of water hyacinth for batik textile effluent treatment.  - journal of ecological engineering.  177-187. 

omar h. jehawi, siti rozaimah s. abdullah, hassimi a. hassan, nadya h. al sbani, nur izzati ismail & saleh o. a. handi.  (2019).  kinetic of nutrient removal in low-strength domestic wastewater under continuous operation of pilot scale of hybrid reed bed system (sf-vf-hf).  - journal of engineering and applied sciences.  9154-9161. 

nur izzati ismail, siti rozaimah sheikh abdullah, mushrifah idris, hassimi abu hasan, mohd izuan effendi halmi, nadya hussin al sbani, omar hamed jehawi.  (2019).  simultaneous bioaccumulation and translocation of iron and aluminium from mining wastewater by scirpus grossus.  - desalination and water treatment.  133-142. 

daniah ali hassoon nash, siti rozaimah sheikh abdullah, hassimi abu hasan, mushrifah idris, nurul fadhilah muhammad, israa abdulwahab al-baldawi, nur izzati ismail.  (2019).  phytoremediation of nutrients and organic carbon from sago mill effluent using water hyacinth (eichhornia crassipes).  - journal of engineering and technological sciences.  573-584. 

norliza abd.rahmana, siti rozaimah sheikh abdullaha & nazlena mohamad ali.  (2018).  towards innovative teaching and learning in classroom: an interactive pressure vessel design(ipvd).  - impak.  . 

norhaslina mohd sidek, siti rozaimah sheikh abdullah, sarifah fauziah syed draman & nurul uyun ahmad.  (2018).  phytoremediation of ex mining lake water in constructed wetland by scirpus grosus and eleocharis dulcis.  - proceedings of terengganu multidisciplinary international conference (temic 2018).  . 

harmin sulistiyaning titah, siti rozaimah sheikh abdullah, mushrifah idris, nurina anuar, hassan basri, muhammad mukhlisin, bieby voijant tangahu, ipung fitri purwanti and setyo budi kurniawan.  (2018).  arsenic resistance and biosorption by isolated rhizobacteria from the roots of ludwigia octovalvis.  - international journal of microbiology.  . 

siti rozaimah bt. sheikh abdullah;noorhisham bin tan kofli;siti aminah bt. osman;roszilah binti hamid;hafizah bt. husain;norbahiah binti misran;mohd shahbudin bin mastar @ masdar;nizaroyani binti saibani;norngainy binti mohd tawil;adi irfan bin che ani;no.  (2018).  pembangunan modul projek bersepadu dalam mengurangi beban pelajar dan memantapkan kemahiran insaniah pelajar serta menggabungkan elemen integrasi di antara teori dan amalan.  - .  . 

hassimi abu hasan, siti rozaimah sheikh abdullah, siti kartom kamarudin, noorhisham tan kofli.  (2018).  hrt effect on simultaneous cod, ammonia and manganese removal from drinking water treatment system using a biological aerated filter (baf).  - environmental engineering and management journal.  . 

hind m. ewadh, siti rozaimah abdullah, nurina anwar, hassimi abu hasan & mufeed jalil ewadh.  (2018).  the effect of pharmaceuticals and personal care products (ppcps) on human embryonic cells 293hek proliferation.  - journal of pharmaceutical sciences and research.  . 

hind m. ewadh, siti rozaimah abdullah, nurina anwar & hassimi abu hasan.  (2018).  the removal of pharmaceuticals and personal care products (ppcps) as mixture from water stream by ozonation: role of ph and retention time on ppcps removal.  - journal of global pharma technology.  . 

siti rozaimah bt. sheikh abdullah;mushrifah bt. idris;habibah ahmad;hamzah jusoh;alit merang @ mohd azlan bin abdullah;hawati binti janor;reehan adne binti ab rahim;mohd nasir bin selamat;hassimi bin abu hasan.  (2018).  pembangunan teknologi fitoremediasi dalam merawat air sisa industri ke arah kelestarian industri dan komuniti setempat.  - .  . 

norhaslina mohd sidek, siti rozaimah sheikh abdullah, nurul uyun ahmad, sarifah fauziah syed draman, muhammad muzakkir mohd rosli & mohamad fahmey sanusi.  (2018).  phytoremediation of abandoned mining lake by water hyacinth and water lettuce in constructed wetlands.  - jurnal teknologi.  . 

azlin abd kadir, siti rozaimah sheikh abdullah & hassimi abu hasan.  (2018).  comparative phytotoxicity of azolla pinnata and lemna minor in treated palm oil mill effluent.  - international journal of engineering and technology (uae).  . 

masli irwan rosli.  (2018).  seminar kembara sains fakulti kejuruteraan dan alam bina, ukm: chem-e-car (kemia).  - majalahsains.com.  . 

fuzieah subari, siti rozaimah sheikh abdullah, hassimi abu hasan & norliza abd. rahman.  (2018).  biological removal of ammonia by naturally grown bacteria in sand biofilter.  - malaysian journal of analytical sciences.  . 

israa abdulwahab albaldawi, siti rozaimah sheikh abdullah, nurina anuar, hassimi abu hasan.  (2018).  phytotransformation of methylene blue from water using aquatic plant (azolla pinnata).  - environmental technology & innovation.  . 

hassimi abu hasan, darman nordin, shuhaida harun & siti rozaimah sheikh abdullah.  (2018).  penglibatan kumpulan pelajar kejuruteraan kimia dengan komuniti orang asli untuk meningkatkan kemahiran komunikasi.  - k-novasi pengajaran & pembelajaran 2018.  . 

nuratiqah marsidi, hassimi abu hasan, siti rozaimah sheikh abdullah.  (2018).  a review of biological aerated filters for iron and manganese ions removal in water treatment.  - journal of water process engineering.  1-12. 

darman nordin, noorhisham tan kofli & siti rozaimah sheikh abdulullah.  (2018).  poster.  - keberkesanan penerapan kursus bahasa inggeris dalam projek bersepadu dalam meningkatkan kemahiran komunikasi pelajar di jkkp.  1. 

siti rozaimah bt. sheikh abdullah;nurina bt. anuar;maizom binti hassan;hassimi bin abu hasan.  (2018).  role of plant-growth promoting rhizobacteria (pgpr) in enhancing phytoremediation of heavy metals.  - .  . 

wan nor roslam wan isahak, darman nordin & siti rozaimah sheikh abdullah.  (2018).  pelaksanaan lawatan industri berkala dalam pemerkasaan pembelajaran kursus kejuruteraan kimia.  - k-novasi 2018.  . 

fathiyyah mohd zainudin, hassimi abu hasan, siti rozaimah sheikh abdullah.  (2018).  an overview of the technology used to remove trihalomethane (thm), trihalomethane precursors, and trihalomethane formation potential (thmfp) from water and wastewater.  - journal of industrial and engineering chemistry.  1-14. 

omar syah jehan elham, siti afifah muda, hassimi abu hasan & siti rozaimah sheikh abdullah.  (2018).  biological treatment of pb and zn using sequencing batch reactor.  - jurnal kejuruteraan.  . 

hassimi bin abu hasan;abdul amir h. kadhum;siti rozaimah bt. sheikh abdullah.  (2018).  biopolishing of colour and adsorbable organic halides in pulp and paper mill wastewater using an integrated adsorption-biofilms system.  - .  . 

saja radhi nayyef alanbary, siti rozaimah sheikh abdullah, hassimi abu hassan & ahmad razi othman.  (2018).  screening for resistant and tolerable plants (ludwigia octovalvis and phragmites karka) in crude oil sludge for phytoremediation of hydrocarbons.  - iranica journal of energy and environment.  . 

masli irwan rosli, ahmad razi othman, nurina anuar & siti rozaimah sheikh abdullah.  (2018).  plagiat dan perlaksanaan turnitin dalam kursus projek ilmiah.  - .  1. 

shuhaida harun, darman nordin, nur hidayatul nazirah kamarudin, noorashikin md saleh, hassimi abu hassan, wan nor roslam wan isahak, peer abdullah, norhisham tan kofli, norliza abdul rahman, mastura markom, nurina anuar, jamaliah md jahim, siti rozaimah.  (2018).  embracing problem-based learning philosophy as a means of enhancing chemical engineering laboratory course education.  - prosiding peka 2017. k-novasi pengajaran dan pembelajaran ukm 2018: pendidikan 4.0: graduan kalis masa depan.  . 

muhammad said, muneer ba-abbad, siti rozaimah sheikh abdullah, abdul wahab mohammad.  (2018).  artificial neural network (ann) for optimization of palm oil mill effluent (pome) treatment using reverse osmosis membrane.  - journal of physics: conference series.  . 

siti rozaimah bt. sheikh abdullah;mohd sobri bin takriff;jamaliah binti md jahim;reehan adne binti ab rahim;hassimi bin abu hasan.  (2018).  integrated wastewater treatment with biogas production in sago industries for future energy and enviroment sustainability.  - .  . 

noorhisham tan kofli, darman nordin & siti rozaimah sheikh abdullah.  (2018).  english in integrated project (ip) to improve communication of chemical engineering programme (cep).  - global higher education forum 2018 (ghef 2018).  . 

fuzieah subari, mohd aidil kamaruzzaman, siti rozaimah sheikh abdullah, hassimi abu hasan & ahmad razi othman.  (2018).  simultaneous removal of ammonium and manganese in slow sand biofilter (ssb) by naturally grown bacteria from lake water and its diverse microbial community.  - journal of environmental chemical engineering.  . 

shuhaida harun, siti kartom kamarudin, mohd. shabudin masdar, nur yuliana yuhana, & siti rozaimah sheikh abdullah.  (2018).  hierarchical conceptual design in teaching plant process design and economics.  - karnival pengajaran dan pembelajaran (knovasi 2018).  . 

shuhaida harun, darman nordin, nur hidayatul nazirah kamarudin, noorashikin md saleh & siti rozaimah sheikh abdullah.  (2018).  enhancement of problem based learning in chemical engineering laboratory courses.  - karnival inovasi pengajaran & pembelajaran (k-novasi 2018) ke-4 ukm.  . 

mohd hafizuddin muhamad, siti rozaimah sheikh abdullah, hassimi abu hasan, reehan adnee abd. rahim, siti nur hatika abu bakar, nur izzati ismail, mohd izuan effendi halmi.  (2018).  adsorption isotherm and kinetic studies of pentachlorophenol removal from aqueous solution onto coconut shell-based granular activated carbon.  - journal of environmental science and technology.  . 

harmin sulistiyaning titah, mohd izuan effendi bin halmi, siti rozaimah sheikh abdullah, hassimi abu hasan, mushrifah idris, nurina anuar.  (2018).  statistical optimization of the phytoremediation of arsenic by ludwigia octovalvis in a pilot reed bed using response surface methodology (rsm) versus an artificial neural network (ann).  - international journal of phytoremediation.  . 

siti norleela selamat, mohd izuan effendi halmi, siti rozaimah sheikh abdullah, mushrifah idris, hassimi abu hassan & nurina anuar.  (2018).  optimization of lead (pb) bioaccumulation in melastoma malabathricum l. by response surface methodology (rsm).  - rendiconti lincei - scienze fisiche e naturali.  43-51. 

nurull muna daud, siti rozaimah sheikh abdullah, hassimi abu hasan.  (2018).  response surface methodological analysis for the optimization of acid catalyzed transesterification biodiesel wastewater pretreatment using coagulation flocculation process.  - process safety and environmental protection.  184-192. 

siti nur hatika abu bakar, hassimi abu hasan, abdul wahab mohammad, siti rozaimah sheikh abdullah, teow yeit haan, rahmat ngteni and khairul muis mohamed.  (2018).  a review of moving-bed biofilm reactor technology for palm oil mill effluent treatment.  - journal of cleaner production.  1532-1545. 

azianabiha a halip khalida, zahira yaakob, siti rozaimah sheikhabdullah, mohd sobritakriff.  (2018).  growth improvement and metabolic profiling of native and commercial chlorella sorokiniana strains acclimatized in recycled agricultural wastewater.  - bioresource technology.  930-939. 

norherdawati kasim, ebrahim mahmoudi, abdul wahab mohammad, siti rozaimah sheikh abdullah.  (2017).  influence of feed concentration and ph on iron and manganese rejection via nanohybrid polysulfone ultrafiltration membrane.  - desalination and water treatment.  29-41. 

masli irwan rosli, nurina anuar, rosiah rohani, siti rozaimah sheikh abdullah.  (2017).  evaluation of program outcomes through final year project.  - journal of engineering science and technology.  12-21. 

rosiah rohani, norliza abdul rahman, mohd shahbudin masdar, nor yuliana yuhana, siti rozaimah sheikh abdullah, izzati izni yusoff.  (2017).  program outcomes for enabling and culminating course: process system engineering and design project.  - journal of engineering science and technology.  31-41. 

nur tantiyani ali othman, darman nordin, siti rozaimah sheikh abdullah, rosiah rohani.  (2017).  continuous assessment on programme outcomes of chemical and biochemical engineering based on students feedback.  - journal of engineering science and technology.  50-57. 

ainil farhan mohd udaiyappan, hassimi abu hasan, mohd sobri takriff, siti rozaimah sheikh abdullah.  (2017).  a review of the potentials, challenges and current status of microalgae biomass applications in industrial wastewater treatment.  - journal of water process engineering.  8-21. 

asia fadhile almansoory, hassimi abu hasan, mushrifah idris, siti rozaimah sheikh abdullah, nurina anuar, & el mubarak musa tibin.  (2017).  biosurfactant production by the hydrocarbon-degrading bacteria (hdb) serratia marcescens: optimization using central composite design (ccd).  - journal of industrial and engineering chemistry.  272-280. 

mohd izuan effendi bin halmi, siti rozaimah sheikh abdullah & mohd yunus shukor.  (2017).  characterization of chromate reducing pseudomonas aeruginosa strain mie3 isolated from juru river sludge and its potential on azo dye decolorization.  - journal of chemical and pharmaceutical sciences.  522-526. 

hind m. ewadh, siti rozaimah abdullah, nurina anwar, hassimi abu hasan.  (2017).  pharmaceuticals and personal care products: sources, toxicity in the environment, regulations and removal technologies.  - journal of chemical and pharmaceutical sciences.  1180-1187. 

asia fadhile almansoory, mushrifah idris, siti rozaimah sheikh abdullah and nurina anuar.  (2017).  phytoremediation of contaminated soils containing gasoline using ludwigia octovalvis (jacq.) in greenhouse pots.  - environmental science and pollution research.  11998-12008. 

jamilah ahmad, siti rozaimah sheikh abdullah, hassimi abu hassan, reehan adne abdul rahman & mushrifah idris.  (2017).  screening of tropical native aquatic plants for polishing pulp and paper mill final effluent.  - malaysian journal of analytical sciences.  105-112. 

shahrir abdullah, noraini hamzah, mashitoh yaacob, siti rozaimah sheikh abdullah, mohd syuhaimi ab rahman, mohd juzaiddin ab aziz, kamisah osman, roziah mohd sidek, azami zaharim, riza atiq abdullah o.k rahmat.  (2017).  comparative study of accreditation models for engineering programs.  - feiic-international conference on engineering education and research 2017.  . 

enas abdulqader saeed almaamary, siti rozaimah sheikh abdullah, hassimi abu hassan, reehan adne abdul rahman & mushrifah idris.  (2017).  treatment of methylene blue in wastewater using scirpus grossus.  - malaysian journal of analytical sciences.  182-187. 

norherdawati kasim, abdul wahab mohammad and siti rozaimah sheikh abdullah.  (2017).  iron and manganese removal by nf/uf membranes: influence of ph adjustment.  - malaysian journal of analytical sciences.  149-158. 

muhammad said, muneer m. ba-abbad, siti rozaimah sheikh abdullah & abdul wahab mohammad.  (2017).  application of response surface method in reverse osmosis membrane to optimize bod, cod and colour removal from palm oil mill effluent.  - international journal of advanced science engineering and information technology.  1871-1878. 

hassimi abu hasan, siti rozaimah sheikh abdullah, nurul nadia mohd sabri and siti nur hatika abu bakar.  (2017).  effect of empty bed contact time on ammonia removal in contaminated water using slow sand biofilter.  - 5th international technical conference 2016 proceeding.  172-176. 

mohd shahbudin masdar, noorhisham tan kofli, darman nordin, norliza abd rahman, siti rozaimah sheikh abdullah.  (2017).  penerapan cdio dan pengukuhan pendidikan stem di dalam aktiviti kokurikulum pelajar.  - prosiding k-novasi pengajaran dan pembelajaran ukm (pendidikan kejuruteraan dan alam bina) 2017.  106-115. 

hassimi abu hasan, nur hidayatul nazirah kamarudin, wan nor roslam wan isahak, reehan adne abd rahman dan siti rozaimah sheikh abdullah.  (2017).  perbandingan pencapaian pelajar tahun ii dalam kursus makmal kejuruteraan kimia menggunakan kurikulum baru dan lama.  - prosiding k-novasi pengajaran dan pembelajaran ukm (pendidikan kejuruteraan dan alam bina) 2017.  178-182. 

manal ismail, nur tantiyani ali othman, siti rozaimah sheikh abdullah, masturah markom, nurina anuar dan mohd sahaid hj khalil.  (2017).  projek bersepadu tahun 2: analisa komunikasi secara pembentangan lisan.  - prosiding k-novasi pengajaran dan pembelajaran ukm (pendidikan kejuruteraan dan alam bina) 2017.  183-188. 

rosiah rohani, norliza abdul rahman, mohd shahbudin masdar, nor yuliana yuhana and siti rozaimah sheikh abdullah.  (2017).  analisis hasil pembelajaran program bagi kursus pemboleh dan penentu: kejuruteraan sistem proses dan projek rekabentuk.  - prosiding k-novasi pengajaran dan pembelajaran ukm (pendidikan kejuruteraan dan alam bina) 2017.  209-219. 

nur tantiyani ali othman, darman nordin, siti rozaimah sheikh abdullah, rosiah rohani, nurina anuar.  (2017).  pencapaian hasil pembelajaran program kejuruteraan kimia menerusi maklumbalas pelajar dalam kitaran penambahbaikan berterusan.  - prosiding k-novasi pengajaran dan pembelajaran ukm (pendidikan kejuruteraan dan alam bina) 2017.  234-241. 

n.h. kasmuri, s.k. kamarudin, s.r.s. abdullah, h.a. hasan, a.md. som.  (2017).  process system engineering aspect of bio-alcohol fuel production from biomass via pyrolysis: an overview.  - renewable and sustainable energy reviews.  914-923. 

sopiah ambong khalid, sarifah fauziah syed draman, siti rozaimah sheikh abdullah, nornizar anuar & mohamad fahmi azraf mohd radzi.  (2017).  in situ analysis of water quality monitoring in ex-mining lake tasik puteri (terengganu, malaysia).  - arpn journal of engineering and applied sciences.  3251-3254. 

israa abdul wahab al-baldawi, siti rozaimah sheikh abdullah, nurina anuar & mushrifah idris.  (2017).  bioaugmentation for the enhancement of hydrocarbon phytoremediation by rhizobacteria consortium in pilot horizontal subsurface flow constructed wetlands.  - international journal of environmental science and technology.  75-84. 

mohd hafizuddin muhamad, siti rozaimah sheikh abdullah, hassimi abu hasan & reehan adnee abd. rahim.  (2017).  effect of pentachlorophenol (pcp) load on pcp, cod, nh3-n removals in lab-scale multimedia-sequencing batch biofilm reactor (mm-sbbr) treating recycled paper mill wastewater.  - international conference on clean water, air & soil (cleanwas) 2017.  . 

helia hajian, najeeb kaid nasser al-shorgani, siti rozaimah sheikh abdullah, and wan mohtar wan yusoff.  (2017).  optimization of itaconic acid production by aspergillus terreus suk-1 using responce surface methodology.  - asian journal of microbiology, biotechnology and environmental sciences.  216-223. 

nur izzati ismail, siti rozaimah sheikh abdullah, mushrifah idris, hassimi abu hasan, mohd izuan effendi halmi, nadya hussin al sbani, omar hamed jehawi, salmi nur ain sanusi and mohd hafifi hashim.  (2017).  accumulation of fe-al by scirpus grossus grown in synthetic bauxite mining wastewater and identification of its resistant rhizobacteria.  - environmental engineering science.  367-375. 

siti rozaimah bt. sheikh abdullah .  (2016).  aplikasi tumbuhan akuatik tasik chini dalam rawatan sisa dan air sisa industridomestik.  - impak: tasik chini@ukm.  16. 

nadya hussin al-sbani, siti rozaimah sheikh abdullah, mushrifah idris, hassimi abu hasan, omar hamed jehawi & nur izzati ismail.  (2016).  sub-surface flow system for pahs removal in water using lepironia articulate under greenhouse conditions.  - ecological engineering.  1-8. 

n.a.rahman,s.r.s.abdullah, n.s.kamarudin & n.m.ali.  (2016).  from classroom to commercialisation of interactive pressure vessel design, ipvd.  - regional conference on engineering education.  . 

n.a.rahman, s.r.s.abdullah, n.s. kamaruddin & n.m.ali.  (2016).  from classroom to commercialisation of interactive pressure vessel design, ipvd.  - rcee conf. proc. 2016 universiti teknologi malaysia.  . 

nadya hussin al-sbani, siti rozaimah sheikh abdullah, mushrifah idris, hassimi abu hasan, omar hamed jehawi & nur izzati ismail.  (2016).  toxicity test of hydrocarbon exposure on lepironia articulate in phytoremediation process.  - asian journal of chemistry.  30-34. 

shukor m.s., aftab k., norazlina m., effendi h.m.i., sheikh a.s.r., yunus s.m..  (2016).  isolation of a novel molybdenum-reducing and azo dye decolorizing enterobacter sp. strain aft-3 from pakistan.  - chiang mai university journal of natural sciences.  95-114. 

hassimi abu hasan, siti rozaimah sheikh abdullah, ali waheid nakemish al-attabi, daniah ali hassoon nash, nurina anuar, norliza abd. rahman, harmin sulistiyaning titah.  (2016).  removal of ibuprofen, ketoprofen, cod and nitrogen compounds from pharmaceutical wastewater using aerobic suspension-sequencing batch reactor (assbr).  - separation and purification technology.  215-221. 

fathiyyah mohd zainudin, hassimi abu hasan & siti rozaimah sheikh abdullah.  (2016).  kesan kepekatan mangan terhadap biojerapan mangan oleh pencilan bacillus cereus tempatan.  - jurnal kejuruteraan.  73-78. 

norherdawati kasim, abdul wahab mohammad and siti rozaimah sheikh abdullah.  (2016).  performance of membrane filtration in the removal of iron and manganese from malaysia`s groundwater.  - membrane water treatment.  227-295. 

fathiyyah mohd zainudin, hassimi abu hasan and siti rozaimah sheikh abdullah.  (2016).  characterization of trihalomethanes (thms) levels in surface water, domestic and industrial wastewater.  - journal of environmental science and technology.  268-276. 

norliza abd. rahman, noorhisham tan kofli,siti zulaikha hassan , siti rozaimah sheikh abdullah, muhammad syukri abd.rahman,shuhaida harun.  (2016).  programme outcomes year iii student through integrated project and open ended laboratory.  - 2016 ieee global engineering education conference (educon).  1202-1206. 

hassimi abu hasan, siti rozaimah sheikh abdullah, noorhisham tan kofli, shy jay yeoh.  (2016).  interaction of environmental factors on simultaneous biosorption of lead and manganese ions by locally isolated bacillus cereus.  - journal of industrial and engineering chemistry.  295-305. 

noor shazleen sharfadeen, muhammad syukri abd rahaman, siti rozaimah sheikh abdullah, zuraifah minhat.  (2016).  comparative carbon dioxide capture from air between chlorella vulgaris and chlorella sorokiniana.  - indian journal of science and technology.  1-7. 

m. h. hamdan, m. a. othaman, z. suhaili, m. s. shukor, m. i. e. halmi, s. r. s. abdullah, n. a. shamaan & m. y. shukor.  (2016).  isolation and characterization of a heavy metalreducing enterobacteriaceae bacterium strain dry 7 with the ability to assimilate phenol and diesel.  - indian journal of science and technology.  1-10. 

mohd izuan effendi bin halmi, siti rozaimah sheikh abdullah, helmi wasoh,wan lutfi wan johari, mohd shukuri bin mohd ali, noor azmi shaharuddin, mohd yunus shukor.  (2016).  optimization and maximization of hexavalent molybdenum reduction to mo-blue by serratia sp. strain mie2 using response surface methodology.  - rendiconti lincei - scienze fisiche e naturali.  697-709. 

mohd shahbudin masdar, noorhisham tan kofli, darman nordin, norliza abd rahman, siti rozaimah sheikh abdullah.  (2016).  strategi pembangunan modul chem e car di peringkat sekolah (kemia).  - prosiding peka2015 k-novasi pengajaran dan pembelajaran (pendidikan kejuruteraan dan alam bina).  . 

hassimi abu hasan, siti rozaimah sheikh abdullah, nor ashikin shafinaz whayab, fathiyyah mohd zainudin, muhammad farhan md yusoff.  (2016).  design of supporting media for growth of biofilm in treating industrial wastewater.  - indian journal of science & technology.  1-6. 

nuratiqah marsidi, chan khan nye, siti rozaimah sheikh abdullah, hassimi abu hassan and mohd izuan effendi halmi.  (2016).  phytoremediation of naproxen in waste water using vetiver zizaniodes.  - journal of engineering science and technology (jestec).  1086-1097. 

rosiah rohani, nadiah khairul zaman, siti rozaimah sheikh abdullah.  (2016).  linking course outcomes and grade achievement for students undertaking a laboratory course.  - pertanika journal of social science and humanities.  123-134. 

mushrifah idris, siti rozaimah sheikh abdullah, harmin sulistiyaning titah, mohd talib latif, abdul rahman abas, ahmad khairi husin, raja farzarul hanima & rozita ayub.  (2016).  screening and identification of plants at petroleum contaminated site in malaysia for use in phytoremediation.  - journal of environmental science and management.  27-36. 

azianabiha a halip khalida, zahira yaakob , siti rozaimah sheikh abdullah, mohd sobri takriff.  (2016).  enhanced growth and nutrients removal efficiency of characium sp. cultured in agricultural wastewater via acclimatized inoculum and effluent recycling.  - journal of environmental chemical engineering.  3426-3432. 

salmi nur ain sanusi, mohd izuan effendi halmi, siti rozaimah sheikh abdullah, hassimi abu hassan, firdaus mohamad hamzah & mushrifah idris.  (2016).  comparative process optimization of pilot scale total petroleum hydrocarbon (tph) degradation by paspalum scrobiculatum l. hack using response surface methodology (rsm) and artificial neural network.  - ecological engineering.  524-534. 

mohd izuan effendi halmi, siti rozaimah sheikh abdullah, wan lutfi wan johari, mohd shukuri muhammad ali, noor azmi shaharuddin, ariff khalid4 and mohd yunus shukor.  (2016).  modeling the kinetics of hexavalent molybdenum (mo6+) reduction by serratia sp. strain mie2 in batch culture.  - rendiconti lincei - scienze fisiche e naturali.  1-13. 

hassimi abu hasan, siti rozaimah sheikh abdullah dan zansyuwari mohamad shahrullail.  (2016).  air bukit: sumber alternatif air minuman bersih.  - impak: masyarakat orang asli dan peribumi @ ukm edisi september 2016.  30. 

shahrir abdullah, mashitoh yaacob, siti rozaimah sheikh abdullah, mohd syuhaimi ab rahman, mohd juzaiddin ab aziz, noraini hamzah, kamisah osman, roziah mohd sidek, azami zaharim, riza atiq abdullah o.k rahmat.  (2016).  a holistic engineering education model for producing engineers with integrated islamic attributes.  - feiic international journal of engineering and technology.  98-104. 

kasim n., mohammad a.w., abdullah s.r.s..  (2016).  characterization of hydrophilic nanofiltration and ultrafiltration membranes for groundwater treatment as potable water resources.  - desalination and water treatment.  7711-7720. 

hamdan m.h., othaman m.a., suhaili z., shukor m.s., halmi m.i.e., abdullah s.r.s., shamaan n.a., shukor m.y..  (2016).  aisolation and characterization of a heavy metalreducing enterobacteriaceae bacterium strain dry 7 with the ability to assimilate phenol and diesel.  - indian journal of science and technology.  1-10. 

siti afifah muda, omar syah jehan elham, hassimi abu hasan & siti rozaimah sheikh abdullah.  (2016).  production of biogas through anaerobic digestion of cabomba furcata in digester batch system.  - malaysian journal of analytical sciences.  1491-1497. 

hassimi abu hasan, siti rozaimah sheikh abdullah, noorhisham tan kofli & siti kartom kamarudin.  (2015).  effect of recycled ratio on simultaneous removal of ammonia and manganese in malaysian drinking water treatment using biological aerated filter system.  - iwa specialized conference: biofilms in drinking water systems: from treatment to tap.  216-217. 

hassimi abu hasan, siti rozaimah sheikh abdullah, noorhisham tan kofli and siti kartom kamarudin.  (2015).  do, orp and ph as a tool for online detection of completion simultaneous bio-removal of ammonia and manganese in malaysia drinking water treatment.  - proceedings iwa specialized conference: biofilms in drinking water systems: from treatment to tap, 23-26 august, arosa, switzerland.  258-259. 

hassimi abu hasan, shahrizan jamaludin and siti rozaimah sheikh abdullah.  (2015).  aeration control based on a neural network in a biological aerated filter for simultaneous removal of ammonia and manganese.  - journal of environmental science and technology.  278-288. 

fathiyyah mohd zainudin, hassimi abu hasan, siti rozaimah sheikh abdullah.  (2015).  characterization of trihalomethanes (thms) levels in water and wastewater.  - 28th symposium of malaysian chemical engineers 2015.  464-470. 

mohd shahbudin masdar, noorhisham tan kofli, darman nordin,norliza abd rahman, siti rozaimah sheikh abdullah.  (2015).  engineering analysis in co-curricular student program of chem e car.  - international conference on innovative engineering and technologies bangkok - thailand.  125-137. 

nur izzati ismail, siti rozaimah sheikh abdullah, mushrifah idris, hassimi abu hasan, nadya hussin al sbani and omar hamed jehawi.  (2015).  tolerance and survival of scirpus grossus and lepironia articulata in synthetic mining wastewater.  - journal of environmental science and technology.  232-237. 

mohd hafizuddin muhamad, siti rozaimah sheikh abdullah, hassimi abu hasan and reehan adne abd. rahim.  (2015).  comparison of the efficiencies of attached- versus suspended-growth sbr systems in the treatment of recycled paper mill wastewater.  - journal of environmental management.  115-124. 

hassimi abu hasan, siti rozaimah sheikh abdullah, siti kartom kamarudin and noorhisham tan kofli.  (2015).  effective curves of completing simultaneous ammonium and manganese removal in polluted water using a biological aerated filter.  - journal of industrial and engineering chemistry.  153-159. 

asia fadhile almansoory, hassimi abu hasan, mushrifah idris, siti rozaimah sheikh abdullah and nurina anuar.  (2015).  potential application of a biosurfactant in phytoremediation technology for treatment of gasoline-contaminated soil.  - ecological engineering.  113-120. 

m. farahani, m. kashisaz, s. r. s. abdullah.  (2015).  adsorption of safranin o from aqueous phase using sugarcane bagasse..  - international journal of ecological science and environmental engineering.  17-29. 

israa abdul wahab al-baldawi, siti rozaimah sheikh abdullah, fatihah suja, nurina anuar & mushrifah idris.  (2015).  phytoremediation of contaminated ground water using typha angustifolia.  - water practice and technology.  616-624. 

israa abdul wahab al-baldawi, siti rozaimah sheikh abdullah, fatihah suja, nurina anuar, mushrifah idris..  (2015).  the ratio of plant numbers to the total mass of contaminant as one factor in scaling-up phytoremediation process.  - jurnal teknologi.  111-114. 

mohd hafizuddin muhamad, siti rozaimah sheikh abdullah, hassimi abu hasan.  (2015).  efficiency of attached-growth sequencing batch reactor in the treatment of recycled paper mill wastewater.  - jurnal teknologi.  89-94. 

muhammad said, abdul wahab mohammad, mohd tusirin mohd nor, siti rozaimah sheikh abdullah & hassimi abu hasan.  (2015).  investigation of three pre-treatment methods prior to nanofiltration membrane for palm oil mill effluent treatment.  - saians malaysiana.  421-427. 

roszilah hamid, nuraini khatimin and siti rozaimah sheikh abdullah.  (2015).  best practices in teaching and learning for engineering and built environment education.  - proceedings of the int conf on innovative eng and tech (iciet 15) & advanced theoretical comp appl (acatca 15).  1-16. 

nur tantiyani ali othman, siti rozaimah sheikh abdullah, mohd sobri takriff, norliza abd rahman, noorhisham tan kofli, manal ismail, siti zulaikha hassan.  (2015).  achievement of programme outcomes through integrated project as an innovative approach from a teaching and learning perspective.  - journal of engineering science and technology.  61-73. 

harmin sulistiyaning titah, siti rozaimah sheikh abdullah, mushrifah idris, nurina anuar, hassan basri and muhammad mukhlisin.  (2015).  effectiveness of arsenic phytoremediation using ludwigia octovalvis in a pilot reed bed system.  - international journal of general chemistry.  26-30. 

mushrifah idris, siti rozaimah sheikh abdullah, nurina anuar, raja farzatulhanim raja azmy, noor suhailis zelani, nuraznida mohd tanizi, ruhaya razali.  (2015).  teknologi hijau biogas untuk pembangunan mampan di unesco tanah rizab biosfera negara.  - impak kongres 2015.  . 

norliza abd. rahman, siti rozaimah sheikh abdullah, faezah esa, nazlena mohamad ali.  (2015).  measuring student satisfaction towards ipvd.  - jurnal teknologi.  57-61. 

mushrifah idris, siti rozaimah sheikh abdullah, nurina anuar, raja farzatulhanim raja azmy.  (2015).  teknologi hijau fitoremediasi untuk pembangunan mampan di unesco tanah rizab biosfera negara.  - impak kongres 2015.  . 

norazlina masdor, mohd shukri abd shukor, aftab khan, mohd izuan effendi bin halmi, siti rozaimah sheikh abdullah, nor aripin shamaan & mohd yunus shukor.  (2015).  isolation and characterization of a molybdenum-reducing and sds degrading klebsiella oxytoca strain aft-7 and its bioremediation application in the environment.  - biodiversitas.  238-246. 

siti rozaimah sheikh abdullah, mohd shahbuddin mastar, hassimi abu hasan.  (2015).  course outcome achievement in fundamentals of thermodynamics course through direct and indirect measurement.  - journal of engineering science and technology.  74-81. 

israa abdulwahab albaldawi, siti rozaimah sheikh abdullah, fatihah suja, nurina anuar & mushrifah idris.  (2015).  phytodegradation of total petroleum hydrocarbon (tph) in diesel-contaminated water using scirpus grossus.  - ecological engineering.  463-473. 

nurull muna daud, siti rozaimah sheikh abdullah, hassimi abu hasan & zahira yaakob.  (2015).  production of biodiesel and its wastewater treatment technologies: a review.  - process safety and environmental protection.  487-508. 

omar hamed jehawi, siti rozaimah sheikh abdullah, mushrifah idris, hassimi abu hasan, nadya hussin al sbani, nur izzati ismail.  (2015).  removal of chemical oxygen demand (cod) from domestic wastewater using hybrid reed bed system.  - applied mechanics and materials.  1226-1230. 

siti rozaimah bt. sheikh abdullah, nurina bt. anuar, hassimi bin abu hasan, noorhisham bin tan kofli.  (2015).  metabolic pathway and mechanism of heavy metal biosorption for high effluent quality of water and wastewater treatment.  - .  . 

norliza binti abd rahman, siti rozaimah bt. sheikh abdullah, nazlena binti mohamad ali.  (2015).  interactive and simplified method for pressure vessel design based on asme code.  - .  . 

siti rozaimah bt. sheikh abdullah, nurina bt. anuar, hassimi bin abu hasan, noorhisham bin tan kofli.  (2015).  mechanisms of heavy metal uptake by native plants in phtotechnology.  - .  . 

norliza abd.rahman, siti rozaimah sheikh abdullah, nazlena mohamad ali.  (2015).  interactive short cut method for pressure vessel design based on asme code.  - journal of engineering science and technology.  53-60. 

said m., ahmad a., mohammad a.w., nor m.t.m., sheikh abdullah s.r..  (2015).  blocking mechanism of pes membrane during ultrafiltration of pome.  - journal of industrial and engineering chemistry.  182-188. 

ong c.b., mohammad a.w., abdullah s.r.s., hasan h.a., koo c.h..  (2015).  pilot study for sewage wastewater reclamation and reuse using ro membrane: comparison of different pre-treatment systems.  - desalination and water treatment.  900-907. 

rosiah rohani, hassimi abu hassan, muhamad syukri abd rahaman, siti rozaimah sheikh abdullah.  (2015).  perhubungan antara hasil kursus makmal kejuruteraan kimia ii dengan gred pencapaian pelajar untuk sesi 2012/2013 dan 2013/2014.  - k-novasi pengajaran & pembelajaran ukm 2014.  . 

ali waheid nakemish alattabi, siti rozaimah sheikh abdullah, hassimi abu hasan.  (2015).  effects of initial organic loading and pharmaceutical compounds on the removal of cod, ibuprofen and ketoprofen in sbr.  - integrated journal of engineering research and technology.  88-100. 

masli irwan rosli, nurina anuar, siti rozaimah sheikh abdullah, abu bakar mohamad.  (2015).  evaluation of program outcomes through the final year project.  - journal of engineering science and technology.  92-99. 

ipung fitri purwanti, siti rozaimah sheikh abdullah, ainon hamzah, musrifah idris, hassan basri, muhammad mukhlisin, and mohd talib latif.  (2015).  biodegradation of diesel by bacteria isolated from scirpus mucronatus rhizosphere in diesel-contaminated sand.  - advanced science letters.  140-143. 

mushrifah idris, siti rozaimah sheikh ahmad, nurina anuar, raja farzatulhanim raja azmy.  (2015).  teknologi hijau fitoremediasi untuk pembangunan mampan di unesco rizab biosfera negara.  - impak kongress 2015 @ ukm.  . 

israa abdul wahab al-baldawi, siti rozaimah sheikh abdullah, fatihah suja, nurina anuar & mushrifah idris.  (2014).  the ratio of plant numbers to the total mass of contaminant in phytoremediation of diesel.  - international technical conference 2014 (itc 2014) / chung ang university, seoul, korea.  332-339. 

al-baldawi i.a.w., sheikh abdullah s.r., abu hasan h., suja f., anuar n., mushrifah i..  (2014).  optimized conditions for phytoremediation of diesel by scirpus grossus in horizontal subsurface flow constructed wetlands (hsfcws) using response surface methodology.  - journal of environmental management.  152 - 159. 

hassimi abu hasan, siti rozaimah sheikh abdullah, harmin sulistiyaning titah dan nur `izzati ismail.  (2014).  removal of ethylene dichloride in contaminated groundwater using native plants.  - international technical conference 2014 (itc 2014) / chung ang university, seoul, korea.  340-348. 

mohd hafizuddin muhamad, siti rozaimah sheikh abdullah, and hassimi abu hasan.  (2014).  removal performance of attached-growth sbr system for recycled paper mill wastewater treatment.  - international technical conference 2014 (itc 2014) / chung ang university, seoul, korea university, seoul, korea.  533-540. 

nadya, h.a.s., siti rozaimah, s.a., nur izzati i., omar h.j.  (2014).  preliminary test of hydrocarbon exposure on eleocharis ochrostachys in phytoremediation process.  - australian journal of basic and applied sciences.  26-29. 

omar hamed jehawi, siti rozaimah sheikh abdullah, hassimi abu hasan, nurina anuar, mushrifah idris, nadya hussin al sbani, nur izzati ismail.  (2014).  a reed bed system for the treatment of domestic wastewater and micropollutants.  - australian journal of basic and applied sciences.  280-283. 

siti mohainin mohammad, norliza abd.rahman, mohd sahaid, siti rozaimah sheikh abdullah.  (2014).  an overview of biocellulose production using acetobacter xylinum culture.  - advances in biological research.  307-313. 

nur izzati, i., siti rozaimah, s.a., mushrifah, i., nadya, h.a.s. and omar, h.j.  (2014).  preliminary test of mining wastewater containing iron (iii) and aluminium (iii) on lepironia articulata in phytoremediation.  - australian journal of basic and applied sciences.  168-171. 

norliza binti abd rahman, nurina bt. anuar, noorhisham bin tan kofli, siti rozaimah bt. sheikh abdullah.  (2014).  effective microbs for industrial wastewater treatment.  - .  . 

n.m. daud, h. abu hasan, s.r. sheikh abdullah.  (2014).  review: application coagulation-biological aerated filter (cbaf) system for biodiesel wastewater treatment.  - australian journal of basic and applied sciences.  296-298. 

norliza abd.rahman ,siti rozaimah sheikh abdullah, noorhisham tan kofli, shuhaida harun, siti kartom kamarudin, normah abdullah , rosiah rohani & muhammad syukri abd. rahaman.  (2014).  penambahbaikan dalam pelaksanaan projek bersepadu tahun iii sesi 2012/2013.  - kongres pengajaran dan pembelajaran ukm 2013 / pusat penyelidikan pendidikan kejuruteraan, fakulti kejuruteraan dan alam bina ukm.  . 

nurul muna daud, siti rozaimah sheikh abdullah and hassimi abu hasan.  (2014).  optimization of coagulation process for the pre-treatment of biodiesel wastewater using response surface methodology (rsm).  - from sources to solution : proceedings of the international conference on environmental forensics 2013.  433-438. 

israa abdul wahab al-badawi, siti rozaimah sheikh abdullah, mushrifah, idris, fatihah suja, nurina anuar.  (2014).  consortia development of hydrocarbon degrading rhizobacteria isolated from scirpus grossus in diesel exposure.  - from sources to solution : proceedings of the international conference on environmental forensics 2013.  331-336. 

ipung fitri purwanti, siti rozaimah sheikh abdullah, mushrifah idris, hassan basri, ainon hamzah, muhammad mukhlisin and mohd talib latif.  (2014).  artificial aeration for the enhancement of total petroleum hydrocarbon (tph) degradation in phytoremediation of diesel-contaminated sand.  - from sources to solution : proceedings of the international conference on environmental forensics 2013.  301-306. 

harmin sulistiyaning titah, siti rozaimah sheikh abdullah, mushrifah idris, hassan basri, nurina anuar and muhammad mukhlisin.  (2014).  from sources to solution (proceedings of the international conference on environmental forensics 2013).  - proceedings of the international conference on environmental forensics 2013.  251-256. 

bieby voijant tangahu, siti rozaimah sheikh abdullah, hassan basri, mushrifah idris, nurina anuar and muhammad mukhlisin.  (2014).  from sources to solution (proceedings of the international conference on environmental forensics 2013).  - .  215-220. 

norliza binti abd rahman, siti rozaimah bt. sheikh abdullah.  (2014).  pembangunan kawalan logik kabur secara atas talian dalam reaktor terbendalir.  - .  . 

harmin sulistiyaning titah, siti rozaimah skeikh abdullah, mushrifah idris, nurina anuar, hassan basri, muhammad mukhlisin.  (2014).  effectiveness of arsenic phytoremediation using ludwigia octovalvis in a pilot reed bed system.  - international conference on advances in applied science and environmental engineering - asee 2014 / institute of research engineers and doctors.  63-67. 

harmin sulistiyaning titah, siti rozaimah sheikh abdullah, idris mushrifah, nurina anuar, hassan basri and muhammad mukhlisin.  (2014).  identification of rhizobacteria from ludwigiaoctovalvis grown in arsenic.  - proceedings book of international conference on emerging trends in scientific research (icetsr) 2014.  1-6. 

siti rozaimah sheikh abdullah, mohd shahbuddin mastar & hassimi abu hasan.  (2014).  direct and indirect measurement of course outcome achievement in fundamentals of thermodynamics course.  - prosiding seminar pendidikan kejuruteraan dan alam bina 2013 (peka 2013) : kongres pengajaran dan pembelajaran ukm / pusat penyelidikan pendidikan kejuruteraan, fakulti kejuruteraan dan alam bina ukm.  399-409. 

rahman, n.a., hussain, m.a., jahim, j.m., abdullah, s.r.s..  (2014).  fuzzy control for ph and temperature in the glucose isomerisation process.  - advances in environmental biology.  654-657. 

asia fadhile almansoory; mushrifah idris; siti rozaimah sheikh abdullah; nurina anuar.  (2014).  screening for potential biosurfactant producing bacteria from hydrocarbon degrading isolates.  - advances in environmental biology.  639-647. 

norliza abd.rahman,siti rozaimah sheikh abdullah & johan haris.  (2014).  pembangunan modul interaktif bagi prosedur rekabentuk mekanik proses.  - seminar pendidikan kejuruteraan dan alam bina (peka 2013) / pusat penyelidikan kejuruteraan, fkab, ukm..  . 

masli irwan rosli, nurina anuar, siti rozaimah sheikh abdullah, abu bakar mohamad.  (2014).  pengukuran hasil pembelajaran program melalui penilaian projek ilmiah ii.  - seminar pendidikan kejuruteraan dan alam bina (peka 2013) / pusat penyelidikan kejuruteraan, fkab, ukm..  . 

rosiah rohani, rakmi abdul rahman, siti zulikha hassan, siti rozaimah sheikh abdullah, noorhisham tan kofli.  (2014).  pengukuran etika dan kesedaran terhadap persekitaran pelajar melalui hasil pembelajaran kursus kawalan pencemaran dan pengeluaran bersih.  - prosiding seminar pendidikan kejuruteraan dan alam bina 2013 (peka 2013) : kongres pengajaran dan pembelajaran ukm / pusat penyelidikan pendidikan kejuruteraan, fakulti kejuruteraan dan alam bina ukm.  585-591. 

azah binti mohamed, mohd. raihan bin taha, mohd. sahaid bin kalil, hussain shareef, siti rozaimah bt. sheikh abdullah.  (2014).  power quality evaluation and enhancement of smart power grids with renewable energy based distributed generation and custum power controllers.  - .  . 

mushrifah idris, siti rozaimah sheikh abdullah, harmin sulistiyaning titah, mohd talib latif and rozita ayub.  (2014).  degradation of total petroleum hydrocarbon in phytoremediation using terrestrial plants.  - environmentasia.  36-44. 

darman nordin, siti rozaimah sheikh abdullah, mohd sahaid kalil, noorhisham tan kofli, yuliana yuhana, rosiah rohani.  (2014).  analisis keberkesanan perlaksanaan aktiviti ceramah dan lawatan industri dalam membentuk kerjaya jurutera pelajar jkkp.  - prosiding seminar pendidikan kejuruteraan dan alam bina 2013 (peka 2013) : kongres pengajaran dan pembelajaran ukm / pusat penyelidikan pendidikan kejuruteraan, fakulti kejuruteraan dan alam bina ukm.  1-8. 

siti rozaimah sheikh abdullah, mohd shahbuddin mastar and hassimi abu hasan.  (2014).  direct and indirect measurement of course outcome achievement in fundamentals of thermodynamics course.  - kongres pengajaran dan pembelajaran ukm 2013.  . 

mohd shahbudin masdar, noorhisham tan kofli, darman nordin, masli irwan rosli, nurina anuar, siti rozaimah sheikh abdullah, norliza abd. rahman.  (2014).  kesan aktiviti kokurikulum terhadap hasil pembelajaran program.  - seminar pendidikan kejuruteraan dan alam bina (peka 2013) / pusat penyelidikan kejuruteraan, fkab, ukm..  . 

muhammad said, abdul wahab mohammad, mohd tusirin mohd nor, siti rozaimah sheikh abdullah and hassimi abu hasan.  (2014).  chemical cleaning of fouled polyethersulphone membranes during ultrafiltration of palm oil mill effluent.  - membrane water treatment.  207-219. 

chin boon ong, abdul wahab mohammad, siti rozaimah sheikh abdullah, hassimi abu hasan, chai hoon koo.  (2014).  pilot study for sewage wastewater reclamation and reuse using ro membrane: comparison of different pre-treatment systems.  - desalination and water treatment.  1-8. 

muhammad syukri abd rahaman, manal ismail, siti rozaimah sheikh abdullah.  (2014).  penilaian terhadap progam objektif (peo) jabatan kejuruteraan kimia dan proses (jkkp).  - kongres pengajaran & pembelajaran ukm 2013, fakulti kejuruteraan & alam bina universiti kebangsaan malaysia, 43600 ukm bangi, selangor, malaysia.  . 

harmin sulistiyaning titah, siti rozaimah sheikh abdullah, mushrifah idris, nurina anuar, hassan basri and muhammad mukhlisin.  (2014).  identification of rhizobacteria from ludwigia octovalvis grown in arsenic.  - australian journal of basic and applied sciences.  8(8):134-139. 

norliza abd. rahman , mohd. azlan hussain, jamaliah md. jahim & siti rozaimah sheikh abdullah.  (2014).  software sensor to enhance production of fructose.  - modern applied science.  8 (3):158-166. 

siti rozaimah sheikh abdullah, jaafar sahari & hafizah husain.  (2014).  amalan pengajaran dan pembelajaran berkesan dalam pendidikan kejuruteraan dan alam bina.  - .  339. 

m.s. takriff, n.l. jaafar and s.r.s. abdullah.  (2014).  a review of biofilm treatment systems in treating downstream palm oil mill effluent (pome).  - journal of applied sciences.  14(12)1334-1338. 

israa abdulwahab albaldawi, siti rozaimah sheikh abdullah, hassimi abu hasan, fatihah suja, nurina anuar & mushrifah idris.  (2014).  optimized conditions for phytoremediation of diesel by scirpus grossus in horizontal subsurface flow constructed wetlands using (hsfcws) response surface methodology.  - journal of environmental management.  140:152-159. 

harmin sulistiyaning titah, siti rozaimah sheikh abdullah, idris mushrifah, nurina anuar, hassan basri and muhammad mukhlisin.  (2014).  phytotoxicity and uptake of arsenic by ludwigia octovalvis in a pilot reed bed system.  - environmental engineering science.  31(2):71-79. 

asia fadhile almansoory, mushrifah idris, siti rozaimah sheikh abdullah and nurina anuar.  (2014).  plant-microbe interaction of serratia marcescens and scirpus mucronatus on phytoremediation of gasoline contaminated soil.  - international journal of chemtech research.  6(1):556-564. 

hassimi abu hasan, siti rozaimah sheikh abdullah, siti kartom kamarudin, noorhisham tan kofli and nurina anuar.  (2014).  kinetic evaluation of simultaneous cod, ammonia and manganese removal from drinking water using a biological aerated filter system.  - separation and purification technology.  130:56-64. 

nurleyna yunus, jamaliah m. jahim, nurina anuar, siti rozaimah s. abdullah, norhisham t. kofli.  (2014).  feasibility of fermentative hydrogen production from sago (mextroxylon sp.) mill effluent seeded with mixed microbial consortia: effect of controlled and uncontrolled fermentation medium ph.  - international journal of chemical and environmental engineering.  235-238. 

nurleyna yunus, jamaliah md jahim, nurina anuar, siti rozaimah s. abdullah, norhisham t. kofli.  (2014).  batch fermentative hydrogen production utilising sago (metroxylon sp.) starch processing effluent by enriched sago sludge consortia.  - international journal of hydrogen energy.  19937-19946. 

i. a. w. al-baldawi s. r. s. abdullah, f. suja, n. anuar, m. idris.  (2014).  phytoremediation of contaminated ground water using typha angustifolia.  - 14th international conference on wetland system for pollution control (icws2014), 12-16 october 2014.  . 

s. norleela selamat, s. rozaimah sheikh abdullah and m. idris.  (2014).  phytoremediation of lead (pb) and arsenic (as) by melastoma malabathricum l. from contaminated soil in separate exposure.  - international journal of phytoremediation.  16(7-8):694-703. 

siti rozaimah sheikh abdullah, masturah markom & hassimi abu hassan.  (2013).  challenges in teaching and learning fundamentals of thermodynamics in engineering.  - journal of engineering and applied sciences.  29-37. 

wan hasnidah wan osman, siti rozaimah sheikh abdullah, abu bakar mohamad, abdul amir h. kadhum & rakmi abd rahman.  (2013).  simultaneous removal of aox and cod from real recycled paper wastewater using gac-sbbr.  - journal of environmental management.  121:80-86. 

mohd hafizuddin muhamad, siti rozaimah sheikh abdullah, abu bakar mohamad, rakmi abdul rahman and abdul amir hasan kadhum.  (2013).  application of response surface methodology (rsm) for optimisation of cod, nh3-n and 2,4-dcp removal from recycled paper wastewater in a pilot-scale granular activated carbon sequencing batch......  - journal of environmental management.  121:179-190. 

harmin sulistiyaning titah, siti rozaimah sheikh abdullah, mushrifah idris, nurina anuar, hassan basri & muhammad mukhlisin.  (2013).  ratio of plant numbers to total mass of contaminant determines the phytotoxicity effects.  - proceedings of the 7th international conference on energy and development, environment and biomedicine 2013 (edeb `13), cambridge, massachusets, usa.  . 

siti rozaimah sheikh abdullah, mohd shahbuddin mastar & hassimi abu hassan.  (2013).  achievement of course outcomes in basic thermodynamics course based on students perception.  - proceedings of the 10th wseas international conference on engineering education (education `13) and proceedings of the 4th international conference on education and educational technologies 2013 (eet.  . 

israa abdulwahab al-baldawi, siti rozaimah sheikh abdullah, fatihah suja`, nurina anuar, mushrifah idris.  (2013).  phytotoxicity test of scirpus grossus on diesel-contaminated water using a subsurface flow system.  - ecological engineering.  54:49-56. 

israa abdulwahab al-baldawi, siti rozaimah sheikh abdullah, nurina anuar, fatihah suja, mushrifah idris.  (2013).  a phytotoxicity test of bulrush (scirpus grossus) grown with diesel contamination in a free-flow reed bed system.  - journal of hazardous materials.  252-253:64-69. 

bieby voijant tangahu, siti rozaimah sheikh abdullah, hassan basri, mushrifah idris, nurina anuar, muhammad mukhlisin.  (2013).  phytoremediation of wastewater containing lead (pb) in pilot reed bed using scirpus grossus.  - international journal of phytoremediation.  15(7):663-676. 

b. voijant tangahu, s. rozaimah sheikh abdullah, h. basri, m. idris, n. anuar & m. mukhlisin.  (2013).  phytotoxicity of wastewater containing lead (pb) effects on scirpus grossus.  - international journal of phytoremediation.  15(8):814-826. 

israa abdulwahab al-baldawi, siti rozaimah sheikh abdullah, fatihah suja, nurina anuar, idris mushrifah.  (2013).  effect of aeration on hydrocarbon phytoremediation capability in pilot sub-surface flow constructed wetland operation.  - ecological engineering.  61PA:496-500. 

haider mohammed owaid, roszilah hamid, siti rozaimah sheikh abdullah, noorhisham tan kofli, mohd raihan taha.  (2013).  physical and mechanical properties of high performance concrete with alum sludge as partial cement replacement.  - jurnal teknologi (sciences & engineering).  105-12. 

siti rozaimah sheikh abdullah, mohd marzuki mustafa dan rakmi abd. rahman.  (2013).  pengecaman pola: teori dan applikasi.  - .  Bab 9:222-240. 

normadyzah ahmad, siti rozaimah sheikh abdullah dan nurina anuar.  (2013).  pengecaman pola: teori dan applikasi.  - .  Bab 9: 241-266. 

norliza abd. rahman and siti rozaimah sheikh abdullah.  (2013).  assessment tool of course learning outcomes for mechanical design of process equipment.  - procedia social and behavioral sciences - 6th international forum on engineering education (ifee 2012).  . 

norliza abd rahman, siti rozaimah sheikh abdullah, noorhisham tan kofli*, siti masrinda tasirin, siti kartom kamarudin, jamaliah md. jahim.  (2013).  enhancement in monitoring for integrated project implementation.  - procedia social and behavioral sciences - 6th international forum on engineering education (ifee 2012).  . 

harmin sulistiyaning titah, siti rozaimah sheikh abdullah, mushrifah idris, nurina anuar, hassan basri and muhammad mukhlisin.  (2013).  arsenic toxicity on ludwigia octovalvis in spiked sand.  - bulletin of environmental contamination and toxicology.  90(6):714-719. 

masita mohammad, zahira yaakob, siti rozaimah sheikh abdullah.  (2013).  carbon derived from jatropha seed hull as a potential green adsorbent for cadmium (ii) removal from wastewater.  - materials.  4462-4478. 

salmi nur ain sanusia, siti rozaimah sheikh abdullah, mushrifah idris, firdaus mohamad hamzah.  (2013).  total petroleum hydrocarbon degradation in diesel contaminated sand planted with paspalum vaginatum sw.  - international conference on environmental forensics 2013, 12 november 2013, putrajaya marriott hotel.  67-70. 

siti rozaimah sheikh abdullah, nurina anuar, masli irwan rosli, noorhisham tan kofli and norliza abd rahman.  (2013).  improvement in the implementation of undergraduate research project.  - procedia social and behavioral sciences - international forum on engineering education 2012 (ifee 2012).  . 

siti rozaimah sheikh abdullah, abu bakar mohamad, nurina anuar, masturah markom, manal ismail, masli irwan rosli & hassimi abu hasan.  (2013).  a comparative analysis between direct and indirect measurement of year i integrated project.  - international education studies.  6(6):143-150. 

muhammad ansori nasution, zahira yaakob, ehsan ali, ng bee lan and siti rozaimah sheikh abdullah.  (2013).  a comparative study using aluminum and iron electrodes for the electrocoagulation of palm oil mill effluent to reduce its polluting nature and hydrogen production simultaneously.  - pakistan journal of zoology.  45(2):331-337. 

hassimi abu hasan, siti rozaimah sheikh abdullah, siti kartom kamarudin, noorhisham tan kofli.  (2013).  on-off control of aeration time in the simultaneous removal of ammonia and manganese using a biological aerated filter system.  - process safety and environmental protection.  91:415-422. 

a. habibah, i. mushrifah, j. hamzah, a. buang, m. e. toriman, s. r. s. abdullah, k. z. nur amirah, z. nur farahin, a. c. er.  (2013).  biosphere reserve as a learning tourism destination: approaches from tasik chini.  - international journal of geosciences.  4:1447-1458. 

n. a. rahman, m. a. hussain, j. m. jahim, s.k. kamaruddin, s.r. sheikh abdullah, m.z.f. kamaruddin.  (2013).  integrating computer applications into undergraduate courses: process control and utility design.  - education for chemical engineers.  8:45-47. 

a. f. almansoory, m. idris, s. r. s. abdullah & n. anuar.  (2013).  propagation and phytoremediation preliminary test of ludwigia octavalvis (l.) and scirpus mucronatus (l.) in gasoline contaminated soil.  - research journal of environmental toxicology.  7(1):29-37. 

harmin sulistiyaning titah, siti rozaimah sheikh abdullah, idris mushrifah, nurina anuar, hassan basri, muhammad mukhlisin.  (2013).  effect of applying rhizobacteria and fertilizer on the growth of ludwigia octovalvis for arsenic uptake and accumulation in phytoremediation.  - ecological engineering.  58:303-313. 

hassimi abu hasan, siti rozaimah sheikh abdullah, siti kartom kamarudin, noorhisham tan kofli, nurina anuar.  (2013).  simultaneous nh4+-n and mn2+ removal from drinking water using a biological aerated filter system: effects of different aeration rates.  - separation and purification technology.  118:547-556. 

israa abdulwahab albaldawi, siti rozaimah sheikh abdullah, nurina anuar, fatihah suja, mushrifah idris.  (2013).  performance assessment of pilot horizontal sub-surface flow constructed wetlands for removal of diesel from wastewater by scirpus grossus.  - water science and technology.  68(10):2271-2278. 

israa abdul wahab al-baldawi, siti rozaimah sheikh abdullah, fatihah suja, nurina anuar, idris mushrifah.  (2013).  comparative performance of free surface and sub-surface flow systems in the phytoremediation of hydrocarbons using scirpus grossus.  - journal of environmental management.  130:324-330. 

siti rozaimah sheikh abdullah, mohd sobri takriff, abu bakar mohamad dan manal ismail.  (2013).  amalan pengajaran dan pembelajaran berkesan dalam pendidikan kejuruteraan dan alam bina.  - .  Bab 6 : 139-168. 

bieby voijant tangahu, siti rozaimah sheikh abdullah, hassan basri, mushrifah idris, nurina anuar, and muhammad mukhlisin.  (2013).  biosorption of lead (pb) by bacillus subtilis isolated from scirpus grossus.  - proceedings of the 4th international seminar of environmental engineering (isee) 2013: advances in sustainable environmental resource management and sanitation technology.  . 

ipung fitri purwanti, siti rozaimah sheikh abdullah, ainon hamzah, hassan basri, muhammad mukhlisin, mushrifah idris and mohd talib latif.  (2013).  effect of artificial aeration on scirpus mucronatus growth in diesel contaminated-sandphytoremediation.  - proceedings of the 4th international seminar of environmental engineering (isee) 2013: advances in sustainable environmental resource management and sanitation technology.  . 

chin boon ong, abdul wahab mohammad, siti rozaimah sheikh abdullah, hassimi abu hasan.  (2013).  performance investigation of pilot study for wastewater reclamation using ferric chloride as coagulant.  - 11th international conference on membrane science and technology 2013 (mst 2013).  . 

chin boon ong, abdul wahab mohammad, siti rozaimah sheikh abdullah, hassimi abu hasan.  (2013).  performance investigation of pilot study for wastewater reclamation using ferric chloride as coagulant.  - jurnal teknologi.  95-99. 

ipung fitri purwanti, siti rozaimah sheikh abdullah, hassan basri, muhammad mukhlisin, mushrifah idris & mohd talib latif.  (2012).  identification of diesel-tolerant rhizobacteria of scirpus mucronatus.  - african journal of microbiology research.  6(10): 2395-2402. 

noorhisham tan kofli, syarifah najiha badar, norliza abd rahman, mohd shahbudin mastar & siti rozaimah sheikh abdullah.  (2012).  open ended laboratory assignments as tool enhancing generic skills amongst engineering students.  - 2012 bangkok international academic conference.  . 

t. elshaarani, z. yaakob, m. d. khairul zaman, m. mohammad, s. r. s. abdullah.  (2012).  mechanical properties, morphology, flammability, and thermokinetic investigation of high-density polyethylene/jatropha deoiled cake composites.  - journal of applied polymer science.  E78-E88. 

marzieh badiei, jamaliah md jahim, nurina anuar, siti rozaimah sheikh abdullah, lim swee su, mohd aidil kamaruzzaman.  (2012).  microbial community analysis of mixed anaerobic microflora in suspended sludge of asbr producing hydrogen from palm oil mill effluent.  - international journal of hydrogen energy.  37(4):3169-3176. 

darman nordin, siti rozaimah sheikh abdullah, mohd sobri takriff, abu bakar mohamad, noorhisham tan kofli, manal ismail, nurina anuar, sharifah najiha badar.  (2012).  analisis keberkesanan projek bersepadu dari perspektif pelajar tahun akhir di jabatan kejuruteraan kimia dan proses.  - kongres pengajaran & pembelajaran ukm 2012.  . 

salmi nur ain sanusi, siti rozaimah sheikh abdullah & mushrifah idris.  (2012).  preliminary test of phytoremediation of hydrocarbon contaminated soil using paspalum vaginatum sw.  - australian journal of basic and applied sciences.  6(1):39-42. 

siti rozaimah sheikh abdullah, abu bakar mohamad, nurina anuar, manal ismail, mohd shahbudin mastar, nor yuliana yuhana, meor zainal meor talib, siti kartom kamarudin, jamaliah md. jahim, masli irwan.  (2012).  takwim akademik yang teratur melancarkan aktiviti pengajaran dan pembelajaran.  - kongres pengajaran & pembelajaran ukm 2012 - seminar pendidikan kejuruteraan & alam bina (peka 2012).  . 

siti rozaimah sheikh abdullah et al..  (2012).  seminar pendidikan kejuruteraan & alam bina (peka 2012).  - .  . 

siti rozaimah sheikh abdullah, abu bakar mohamad, nurina anuar, masturah markom, manal ismail & masli irwan rosli.  (2012).  analisis perbandingan antara pengukuran langsung dengan pengukuran tidak langsung dalam penilaian projek bersepadu tahun i.  - kongres pengajaran & pembelajaran ukm 2012 - seminar pendidikan kejuruteraan & alam bina (peka 2012).  . 

siti rozaimah sheikh abdullah & masturah markom.  (2012).  analisis pengukuran hasil pembelajaran kursus: perbandingan antara pengukuran langsung dengan pengukuran tidak langsung.  - kongres pengajaran & pembelajaran ukm 2012 - seminar pendidikan kejuruteraan & alam bina (peka 2012).  . 

nurull muna daud, siti rozaimah sheikh abdullah & hassimi abu hasan.  (2012).  pre-treatment of biodiesel wastewater through coagulation process.  - international conference on environment 2012 (icenv 2012).  . 

israa abdulwahab al-baldawi, siti rozaimah sheikh abdullah, fatihah suja, nurina anuar & mushrifah idris.  (2012).  phytotoxicity of salvinia molasta in diesel exposure.  - international conference on environment 2012 (icenv 2012).  . 

israa abdulwahab al-baldawi, siti rozaimah sheikh abdullah, fatihah suja, nurina anuar & mushrifah idris.  (2012).  performance assessment of pilot scale horizontal subsurface-flow constructed wetlands for diesel removal from wastewater using scirpuss grocuss.  - 13th iwa international conference on wetland systems for pollution control, 25-29 november, perth, australia..  . 

noorhisham tan kofli, siti rozaimah sheikh abdullah, syarifah najiha badar, darman nordin & masli irwan rosli.  (2012).  kajian pencapaian program objektif (peo) jkkp menggunakan soal selidik alumni.  - kongres pengajaran & pembelajaran ukm 2012 - seminar pendidikan kejuruteraan dan alam bina 2012.  . 

hassimi abu hasan, siti rozaimah sheikh abdullah, siti kartom kamarudin and noorhisham tan kofli.  (2012).  effective microbes for simultaneous bio-oxidation of ammonia and manganese in biological aerated filter system.  - bioresource technology.  124:355-363. 

norliza abd rahman, siti rozaimah sheikh abdullah, noorhisham tan kofli, siti masrinda tasirin, siti kartom kamarudin, jamaliah md. jahim.  (2012).  enhancement in monitoring for integrated project implementation.  - international forum on engineering education 2012 (ifee 2012), kuala lumpur.  . 

norliza abd rahman & siti rozaimah sheikh abdullah.  (2012).  assessment tool of course learning outcomes for mechanical design of process equipment.  - international forum on engineering education 2012 (ifee 2012).  . 

israa abdulwahab al-baldawi, siti rozaimah sheikh abdullah, fatihah suja, nurina anuar & mushrifah idris.  (2012).  isolation, screening, and identification of rhizobacteria from phytotoxicity test of scirpus grossus on diesel exposure.  - malaysian international conference on trends in bioprocess engineering (micotribe) 2012.  . 

harmin sulistiyaning titah, siti rozaimah sheikh abdullah, mushrifah idris, nurina anuar, hassan basri and muhammad mukhlisin.  (2012).  arsenic range finding phytotoxicity test against ludwigia octovalvis as first step in phytoremediation.  - research journal of environmental toxicology.  6(4):151-159. 

mohd hafizuddin muhamad, siti rozaimah sheikh abdullah, abu bakar mohamad, rakmi abdul rahman, abdul amir h. kadhum.  (2012).  effect of hydraulic retention time (hrt) on pentachlorophenol (pcp) and cod removal in a pilot gac-sbbr system for the post-treatment of recycled paper mill wastewater.  - desalination and water treatment.  50-59. 

hassimi abu hasan, siti rozaimah sheikh abdullah, noorhisham tan kofli, siti kartom kamarudin.  (2012).  removal of nh4+-n ion in drinking water treatment using locally isolated heterotrophic nitrifier.  - desalination and water treatment.  50:294-301. 

israa abdulwahab al-baldawi, siti rozaimah sheikh abdullah, fatihah suja, nurina anuar and mushrifah idris.  (2012).  preliminary ttest of hydrocarbon exposure on azolla pinnata in phytoremediation proces.  - international proceedings of chemical, biological and environmental engineering (environment, energy and biotechnology).  . 

mohd hafizuddin muhamad, siti rozaimah sheikh abdullah, abu bakar mohamad, rakmi abdul rahman dan abdul amir hasan kadhum.  (2012).  performance evaluation of a granular activated carbon-sequencing batch biofilm reactor pilot plant system used in treating real wastewater from recycled paper industry.  - environmental technology.  915-926. 

siti nurul hunadia husin, abu bakar mohamad, siti rozaimah sheikh abdullah & nurina anuar.  (2012).  implementation of chemical health risk assessment in teaching laboratories.  - asian social science.  184-191. 

liew weng hui, zahira yaakob, siti rozaimah sheikh abdullah.  (2012).  artificial neural network modeling and performance optimization on biodiesel production process.  - journal of applied sciences research.  8(9):4854-4864. 

ooi chong hoe, siti rozaimah sheikh abdullah, norhisham tan kofli, mushrifah idris.  (2012).  analysis of plant and soil from alum sludge farm of drinking water treatment plant.  - research journal of environmental toxicology.  6(5):184-197. 

siti rozaimah sheikh abdullah, nurina anuar, masli irwan rosli, noorhisham tan kofli & norliza abd. rahman.  (2012).  penambahbaikan takwim akademik dalam pelaksanaan projek ilmiah.  - kongres pengajaran & pembelajaran ukm 2012 - seminar pendidikan kejuruteraan & alam bina (peka 2012).  . 

norliza abd rahman, siti rozaimah sheikh abdullah, & abu bakar mohamad.  (2012).  prosedur dalam penilaian hasil pembelajaran kursus tahun iii di jkkp.  - kongres pengajaran dan pembelajaran ukm 2012.  . 

norliza abd rahman, siti rozaimah sheikh abdullah, noorhisham tan kofli, siti masrinda tasirin, siti kartom kamarudin, jamaliah md. jahim, rakmi abdul rahman & abu bakar mohamad.  (2012).  kaedah penambahbaikan dalam pemantauan projek bersepadu tahun iii sesi 2011/2012.  - kongres pengajaran dan pembelajaran ukm 2012.  . 

noorhisham tan kofli, syarifah najiha badar, norliza abd rahman, siti rozaimah sheikh abdullah.  (2012).  nurturing innovative and creativity through open ended laboratory: jkkp experience.  - procedia social and behavioral sciences - international conference on teaching and learning in higher education (ictlhe 2012) in conjunction with rcee & rhed 2012.  . 

noorhisham tan kofli, syarifah najiha badar, siti rozaimah sheikh abdullah.  (2012).  trends on industrial training placements of students from department of chemical and process engineering.  - procedia social and behavioral science - ukm teaching and learning congress 2011.  . 

noorhisham tan kofli, syarifah najiha badar, norliza abd rahman, mohd shahbudin mastar & siti rozaimah sheikh abdullah.  (2012).  open ended laboratory (oel) assignment as tool imparting generic skills for engineering students.  - asian social science journal.  18(16):146-152. 

siti rozaimah sheikh abdullah, mohd sobri takriff, abu bakar mohamad, noorhisham tan kofli, nurina anuar, rahaiza misnon & sharifah najiha badar.  (2012).  programme outcome achievements of chemical and biochemical engineering graduates through exit survey.  - procedia social and behavioral sciences - ukm teaching and learning congress 2011.  . 

siti rozaimah sheikh abdullah, mohd sobri takriff, manal ismail, mohd sahaid kalil, wan ramli wan daud, abu bakar mohammad, rakmi abd. rahman, abdul wahab mohammad, nurina anuar...et.al..  (2012).  analysis of integrated project effectiveness in the implementation of generic skills.  - procedia social and behavioral sciences - ukm teaching and learning congress 2011.  . 

siti rozaimah sheikh abdullah, mohd sobri takriff, abu bakar mohamad, noorhisham tan kofli, rahaiza misnon, manal ismail, nurina anuar & sharifah najiha badar.  (2012).  students feedback on integrated project after 5-years implementation in chemical and biochemical engineering programme.  - procedia social and behavioral sciences - ukm teaching and learning congress 2011.  . 

siti rozaimah sheikh abdullah, mohd sobri takriff, nurina anuar, manal ismail & shuhaida harun.  (2012).  jkkp experience in conducting integrated project since session 2006/2007.  - procedia social and behavioral science - ukm teaching and learning congress 2011.  . 

haider mohammed owaid, roszilah hamid, siti rozaimah sheikh abdullah and noorhisham tan kofli.  (2012).  effects of alum sludge as cement partial replacement on the mechanical properties of high-performance concrete.  - 3rd international technical conference (itc2012) : green technology and entrepreneurship towards sustainable development.  . 

mohd hafizuddin muhamad, siti rozaimah sheikh abdullah, abu bakar mohamad, rakmi abdul rahman and abdul amir hasan kadhum.  (2012).  kinetic evaluation and process performance of a pilot gac-sbbr system treating recycled paper industry wastewater.  - environmental engineering and management journal.  11(4): 829-839. 

hassimi abu hasan, siti rozaimah sheikh abdullah, noorhisham tan kofli, siti kartom kamarudin.  (2012).  isotherm equilibriums of mn2+ biosorption in drinking water treatment by locally isolated bacillus species and sewage activated sludge.  - journal of environmental management.  111:34-43. 

zahira yaakob, irwan sukma bin sukarman, binitha narayanan, siti rozaimah sheikh abdullah, manal ismail.  (2012).  utilization of palm empty fruit bunch for the production of biodiesel from jatropha curcas oil.  - bioresource technology.  104:695-700. 

bieby voijant tangahu, siti rozaimah sheikh abdullah, hassan basri, mushrifah idris, nurina anuar and muhammad mukhlisin.  (2011).  isolation and screening of rhizobacteria from scirpuss grossus after lead (pb) exposure.  - journal of civil engineering and architecture.  5(6): 484 - 493. 

hassimi abu hasan, siti rozaimah sheikh abdullah, siti kartom kamarudin and noorhisham tan kofli.  (2011).  problems of ammonia and manganese in malaysian drinking water treatments.  - world applied sciences journal.  12(10):1890-1896. 

siti rozaimah sheikh abdullah, mohd sobri takriff, manal ismail, mohd sahaid kalil, wan ramli wan daud, abu bakar mohammad, rakmi abd. rahman, abdul wahab mohammad, nurina anuar, normah abdullah,.  (2011).  analisis keberkesanan projek bersepadu dalam penerapan kemahiran generik.  - asean journal of teaching and learning in higher education.  3(1): 36-49. 

hassimi abu hasan, siti rozaimah sheikh abdullah, siti kartom kamarudin and noorhisham tan kofli.  (2011).  response surface methodology for optimization of simultaneous cod, nh4+?n and mn2+ removal from drinking water by biological aerated filter.  - desalination.  275(1-3):50-61. 

hassimi abu hasan, siti rozaimah sheikh abdullah, siti kartom kamarudin, noorhisham tan kofli.  (2011).  effect of organic carbon loading (ocl) on simultaneous nh4+-n and mn2+ removal in drinking water using a baf system.  - environmental engineering and management journal.  10(11):1733-1742. 

ipung fitri purwanti, siti rozaimah sheikh abdullah, ainon hamzah, hassan basri, mushrifah idris, mohd talib latif and muhammad mukhlisin.  (2011).  screening of rhizobacteria from scirpus mucronatus in diesel contaminated soil.  - proceedings of international conference of the malaysian society for microbiology, 8-11 december 2011, batu ferringhi, penang.  . 

nurina anuar, siti rozaimah sheikh abdullah, abu bakar mohammad.  (2011).  pengukuran hasil pembelajaran program dalam perlaksanaan kursus projek ilmiah di jabatan kejuruteraan kimia dan proses ukm.  - prosiding seminar pendidikan kejuruteraan dan alam bina 2011 (peka2011) sempena kongres pengajaran dan pembelajaran ukm 2011.  . 

noorhisham tan kofli, syarifah najieha syed badar & siti rozaimah sheikh abdullah.  (2011).  tinjauan penempatan latihan industri bagi pelajar jabatan kejuruteraan kimia dan proses.  - prosiding seminar pendidikan kejuruteraan dan alam bina 2011 (peka2011) sempena kongres pengajaran dan pembelajaran ukm 2011.  . 

siti nurul hunadia husin, abu bakar mohamad, siti rozaimah sheikh abdullah & nurina anuar.  (2011).  penaksiran risiko kesihatan kimia di makmal kejuruteraan kimia & biokimia.  - prosiding seminar pendidikan kejuruteraan dan alam bina 2011 (peka2011) sempena kongres pengajaran dan pembelajaran ukm 2011.  . 

siti rozaimah sheikh abdullah, mohd sobri takriff, abu bakar mohamad, noorhisham tan kofli, nurina anuar, rahaiza misnon & sharifah najiha badar.  (2011).  pencapaian hasil pembelajaran program kejuruteraan kimia dan biokimia melalui soal selidik bakal graduan sesi 2010/2011.  - prosiding seminar pendidikan kejuruteraan dan alam bina 2011 (peka2011) sempena kongres pengajaran dan pembelajaran ukm 2011.  . 

siti rozaimah sheikh abdullah, mohd sobri takriff, abu bakar mohamad, noorhisham tan kofli, rahaiza misnon, manal ismail, nurina anuar & sharifah najiha badar.  (2011).  maklum balas pelajar terhadap projek bersepadu setelah 5 tahun pelaksanaannya di jabatan kejuruteraan kimia dan proses.  - prosiding seminar pendidikan kejuruteraan dan alam bina 2011 (peka2011) sempena kongres pengajaran dan pembelajaran ukm 2011.  . 

salmi nur ain sanusi, siti rozaimah sheikh abdullah & mushrifah idris.  (2011).  phytotoxicity test of paspalum scrobiculatum l. hack in diesel contaminated sand.  - proceedings of regional engineering postgraduate conference (epc2011), 4-5 oktober 2011, puri pujangga, bangi, malaysia,.  . 

siti norleela selamat, siti rozaimah sheikh abdullah and mushrifah idris.  (2011).  phytoremediation of arsenic by melastoma malabathricum l. from contaminated soil.  - proceedings of regional engineering postgraduate conference (epc2011), 4-5 oktober 2011, puri pujangga, bangi.  . 

ipung fitri purwanti, siti rozaimah sheikh abdullah, hassan basri, mushrifah idris, ainon hamzah, mohd talib latif, and muhammad mukhlisin.  (2011).  phytotoxicity of diesel contaminated soil to scirpus mucronatus.  - proceedings of regional engineering postgraduate conference (epc2011), 4-5 oktober 2011, puri pujangga, bangi.  . 

israa abdulwahab albaldawi, siti rozaimah sheikh abdullah, mushrifah idris & fatihah suja.  (2011).  phytoremediation: preliminary test of diesel exposure on scirpus grossus in free and sub-surface flow systems.  - proceedings of regional engineering postgraduate conference (epc2011).  . 

meysam farahani, siti rozaimah sheikh abdullah, soraya hosseini, shahed shojaeipour and mehdi kashisaz.  (2011).  adsorption based cationic dyes using the carbon active sugarcane bagasse.  - procedia environmental sciences - 3rd international conference on environmental science and information application technology esiat 2011.  . 

israa abdul wahab albaldawi, fatihah suja, siti rozaimah sheikh abdullah & mushrifah idris.  (2011).  preliminary test of hydrocarbon exposure on salvinia molesta in phytoremediation process.  - revelation and science.  1(2): 52-56. 

m.m. zain, n.t. kofli and s.r.s. abdullah.  (2011).  bioethanol production by calcium alginate-immobilised st1 yeast system: effects of size of beads, ratio and concentration.  - the international islamic university malaysia engineering journal.  12(4):11-19. 

mohd sobri takriff, siti rozaimah sheikh abdullah, abu bakar mohammad, nurina anuar.  (2011).  students` feedback in the continuous quality improvement cycle of engineering education.  - 2011 ieee global engineering education conference (educon) ? "learning environments and ecosystems in engineering education".  . 

marzieh badiei, jamaliah md jahim, nurina anuar, siti rozaimah sheikh abdullah.  (2011).  effect of hydraulic retention time on biohydrogen production from palm oil mill effluent in anaerobic sequencing batch reactor.  - international journal of hydrogen energy.  36(10):5912-5919. 

siti kartom kamarudin, siti rozaimah shikeh abdullah, norhisham tan kofli, norliza abdul rahman, siti masrinda tasirin, jamaliah jahim
& rakmi abdul rahman.  (2011).  kemahiran komunikasi dan kerjasama pelajar dalam proses pembelajaran di universiti.  - kongres pengajaran & pembelajaran ukm 2011.  . 

harmin sulistiyaning titah, nurina anuar, mushrifah idris, siti rozaimah sheikh abdullah, hassan basri & muhammad mukhlisin.  (2011).  isolation and screening of arsenic resistant rhizobacteria of ludwigia octovalvis.  - african journal of biotechnology.  10(81): 18695-18703. 

norliza abd. rahman, noorhisham tan kofli, mohd sobri takriff, siti rozaimah sheikh abdullah.  (2011).  comparative study between open ended laboratory and traditional laboratory.  - 2011 ieee global engineering education conference, educon 2011; amman.  . 

masniroszaime mohd zain, noorhisham tan kofli and siti rozaimah sheikh abdullah.  (2011).  immobilised sarawak malaysia yeast cells for production of bioethanol.  - pakistan journal of biological sciences.  14(9):526-532. 

siti rozaimah sheikh abdullah, mohd sobri takrif, abu bakar mohammad, noorhisham tan kofli, manal ismail & masturah markom.  (2011).  integrated project: an innovative way to reduce students` burden and enhance soft skills and integration elements.  - 8th wseas international conference on engineering education, education`11, 2nd international conference on education and educational technologies 2011, world-edu`11; corfu island.  . 

siti rozaimah sheikh abdullah, masturah markom & mohd iqbal razak.  (2011).  application of icon® software in solving vapor-liquid equilibrium problems.  - 8th wseas international conference on engineering education, education`11, 2nd international conference on education and educational technologies 2011, world-edu`11; corfu island.  . 

abdul rahman abas, mushrifah idris, siti rozaimah sheikh abdullah, ahmad khairi husin, raja farzarul hanim, rozita ayub, roslina mat yazid & iqmal husin..  (2011).  field implementation of phytoremediation.  - proceedings of the 5th international conference on energy and development - environment - biomedicine 2011 (edeb `11), corfu island, greece, july 14-16.  . 

masturah markom, mohd sahaid khalil, rahaiza misnon, nurtantiyani ali othman, siti rozaimah sheikh abdullah & abu bakar mohamad.  (2011).  industrial talk and visit for students.  - kongres pengajaran dan pembelajaran ukm, 2010; tanjung keling, melaka (procedia social and behavioral sciences).  . 

nur tantiyani ali othman, rahaiza misnon, siti rozaimah sheikh abdullah, noorhisham tan kofli, siti kartom kamarudin, abu bakar mohamad.  (2011).  assessment of programme outcomes through exit survey of chemical/biochemical engineering students.  - kongres pengajaran dan pembelajaran ukm, 2010; tanjung keling, melaka (procedia social and behavioral sciences).  . 

israa abdulwahab albaldawi, siti rozaimah sheikh abdullah & fatihah suja?.  (2011).  preliminary test of hydrocarbon exposure on salvinia molesta in phytoremediation process.  - proceedings of the 2nd international conference on biotechnology engineering (icbioe 11).  . 

salmi nur ain sanusi & siti rozaimah sheikh abdullah.  (2011).  preliminary test of phytoremediation of hydrocarbon contamination soil using paspalum vaginatum sw..  - proceedings of the 2nd international conference on biotechnology engineering (icbioe 11).  . 

ipung fitri purwanti, siti rozaimah sheikh abdullah, hassan basri, mushrifah idris, ainon hamzah, mohd talib latif & muhammad mukhlisin.  (2011).  range finding test of hydrocarbon on scirpus mucronatus as preliminary test for phytotoxicity of contaminated soil.  - proceedings of the 2nd international conference on biotechnology engineering (icbioe 11).  . 

bieby voijant tangahu, hassan basri, muhammad mukhlisin, siti rozaimah sheikh abdullah, nurina anuar & mushrifah idris.  (2011).  enhancement of caloric value of scirpus grossus after phytotoxicity test of lead (pb).  - proceedings of the 2nd international conference on biotechnology engineering (icbioe 11).  . 

harmin sulistiyaning titah, nurina anuar, mushrifah idris, siti rozaimah sheikh abdullah, hassan basri & muhammad mukhlisin.  (2011).  isolation and screening of arsenic resistant rhizobacteria of ludwigia octovalvis.  - proceedings of the 2nd international conference on biotechnology engineering (icbioe 11).  . 

siti rozaimah sheikh abdullah, mohd marzuki mustafa, rakmi abdul rahman, tracy ong suan imm & hassimi abu hassan.  (2011).  a fuzzy logic controller of two-position pump with time-delay in heavy metal precipitation process.  - 2011 international conference on pattern analysis and intelligent robotics (icpair).  . 

masturah markom, kurnia harlina dewi, nursyairah jalil, loh wei jia, siti rozaimah sheikh abdullah and mushrifah idris.  (2011).  phytochemical screening and alkaloid identification of cabomba furcata.  - 2011 international conference on chemical engineering and advanced materials, ceam 2011 (advanced materials research); changsha.  . 

bieby voijant tangahu, siti rozaimah sheikh abdullah, hassan basri, mushrifah idris, nurina anuar and muhammad mukhlisin.  (2011).  a review on heavy metals (as, pb, and hg) uptake by plants through phytoremediation.  - international journal of chemical engineering.  2011:Art. ID 939161. 

m. ansori nasution, z. yaakob, ehsan ali, s. m. tasirin dan s.r.s abdullah.  (2011).  electrocoagulation of palm oil mill effluent as wastewater treatment and hydrogen production using electrode aluminum.  - journal of environmental quality.  40(4):1332-13. 

siti norleela selamat, siti rozaimah sheikh abdullah and mushrifah idris.  (2011).  uptake of lead by melastoma malabathricum l. from contaminated soil.  - research journal of chemistry and environment.  15(2):1-5. 

bieby voijant tangahu, siti rozaimah sheikh abdullah, nurina anuar, mushrifah idris, hassan basri & muhammad mukhlisin.  (2011).  enhancement of caloric value of scirpus grossus after phytotoxicity test of lead (pb).  - revelation and science.  1(2): 46-51. 

m.h. muhamad, s.r.s. abdullah, a.b. mohamad, r.a. rahman and a.a.h. khadum.  (2011).  treatment of adsorbable organic halides from recycled paper industry wastewater using a gac-sbbr pilot plant system.  - journal applied sciences.  11(13):2388-2393. 

siti rozaimah sheikh abdullah, mohd sobri takrif, abu bakar mohammad, noorhisham tan kofli, manal ismail, masturah markom.  (2011).  integrated project: comparative analysis of lecturers and students assessment of program outcomes.  - wseas transaction on advances in engineering education.  8(2): 31-52. 

masturah markom, mohd sahaid khalil, rahaiza misnon, nurtantiyani ali
othman, siti rozaimah sheikh abdullah and abu bakar mohamad.  (2010).  industrial talk and visit for students: a jkkp experience.  - prosiding seminar pendidikan kejuruteraan dan alam bina 2010 (peka2010) sempena kongres pengajaran dan pembelajaran ukm 2010.  . 

harmin sulistiyaning titah, siti rozaimah sheikh abdullah, nurina anuar, mushrifah idris, hassan basri & muhammad mukhlisin.  (2010).  preliminary phytotoxicity study against ludwigia octovalvis and isolation of rhizobacteria for arsenic phytoremediation.  - proceedings of 9th international annual symposium on sustainability science and management (umtas 2010).  . 

bieby voijant tangahu, siti rozaimah sheikh abdullah, hassan basri, mushrifah idris, nurina anuar and muhammad mukhlisin.  (2010).  isolation and screening of rhizobacteria from scirpuss grossus after lead (pb) exposure.  - proceedings of 4th international conference on built environment in developing countries (icbedc) 2010.  . 

ong chong hoe, siti rozaimah sheikh abdullah, noorhisham tan kofli and mushrifah idris.  (2010).  screening of plants on alum sludge generated by drinking water treatment plant for phytoremediation.  - proceedings of regional engineering postgraduate conference (epc2010).  . 

harmin sulistiyaning titah, siti rozaimah sheikh abdullah, nurina anuar, mushrifah idris, hassan basri & muhammad mukhlisin.  (2010).  propagation of ludwigia octovalvis for phytoremediation purposes and biomass energy production.  - regional engineering postgraduate conference (epc) 2010, universiti kebangsaan malaysia.  . 

abu bakar mohamad, rakmi abdul rahman, siti rozaimah sheikh abdullah and wan hasnidah wan osman.  (2010).  a granular activated carbon sequencing batch biofilm reactor with emm media for paper mill effluent treatment: treatment efficiency and kinetic growth.  - regional engineering postgraduate conference (epc) 2010, universiti kebangsaan malaysia.  . 

bieby voijant tangahu, siti rozaimah sheikh abdullah, hassan basri, mushrifah idris, nurina anuar & muhammad mukhlisin.  (2010).  range finding test of lead (pb) on scirpus grossus and measurement of plant wet ? dry weight as preliminary study of phytotoxicity.  - regional engineering postgraduate conference (epc) 2010, universiti kebangsaan malaysia.  . 

siti rozaimah sheikh abdullah, mushrifah idris, siti kartom kamarudin dan fatihah suja?.  (2010).  pembangunan sistem tapak tumbuhan dalam rawatan air sisa domestik di tasik chini, pahang.  - prosiding seminar pemantauan projek penyelidikan 2008.  . 

siti rozaimah sheikh abdullah, mohd sobri takriff, abu bakar mohamad, siti kartom kamarudin, siti masrinda tasirin, noorhisham tan kofli, norliza abd. rahman & jamaliah md. jahim.  (2010).  projek bersepadu: analisis perbandingan antara penilaian pensyarah dan pelajar terhadap hasil pembelajaran.  - prosiding seminar pendidikan kejuruteraan dan alam bina 2010 (peka2010) sempena kongres pengajaran dan pembelajaran ukm 2010.  . 

nur tantiyani ali othman, rahaiza misnon, siti rozaimah sheikh abdullah, noorhisham tan kofli, siti kartom kamarudin dan abu bakar mohamad.  (2010).  pengukuran hasil pembelajaran pelajar melalui exit survey pelajar kejuruteraan kimia/biokimia.  - prosiding seminar pendidikan kejuruteraan dan alam bina 2010 (peka2010) sempena kongres pengajaran dan pembelajaran ukm 2010.  . 

nurina anuar, siti rozaimah sheikh abdullah, abu bakar mohamad.  (2010).  isu-isu pengendalian projek ilmiah di jabatan kejuruteraan kimia dan proses, fakulti kejuruteraan dan alam bina ukm.  - prosiding seminar pendidikan kejuruteraan dan alam bina 2010 (peka2010) sempena kongres pengajaran dan pembelajaran ukm 2010.  . 

shahrum abdullah, mohd zaidi omar, zulkifli mohd nopiah, nornahiah misran, siti aminah osman, norghainy mohd. tawil, siti rozaimah sheikh abdullah, dzuraidah abd. wahab, adi irfan che ani, hamfad.  (2010).  prosiding seminar pendidikan kejuruteraan dan alam bina 2009 (peka10) sempena kongres pengajaran dan pembelajaran ukm 2010.  - kongres pengajaran dan pembelajaran ukm 2010.  . 

noorhisham tan kofli, masniroszaime mohd zain & siti rozaimah sheikh abdullah.  (2010).  immobilised yeast cells (tuak sarawak) for biethanol.  - prosiding international conference on environment (icenv2010).  . 

hassimi abu hasan, siti rozaimah sheikh abdullah, siti kartom kamarudin and noorhisham tan kofli.  (2010).  recognition of relevant orp, ph and do bending points in ammonia removal from drinking water through on-line baf system.  - international journal of chemical engineering.  2010:1-7. 

noorhisham tan kofli, masniroszaimi md zain & siti rozaimah sheikh abdullah.  (2010).  production of ethanol using immobilized local yeast cells on different substrates.  - rsce 2010 the 17th regional symposium of chemical engineering (bangkok, thailand), 22-23 oktober 2010.  . 

noorhisham tan kofli, masniroszaimee md zain & siti rozaimah sheikh abdullah.  (2010).  production of ethanol using 3 sources of local yeast cells vi immobilised entrapment method of calcium alginate.  - prosiding seminar kebangsaan aplikasi sains dan matematik 2010 (skasm 2010), sempena sksm 18 simposium kebangsaan sains matematik ke-18, penerbit uthm.  . 

h. a. hasan, s. r. s. abdullah, n. t. kofli and s. k. kamaruddin.  (2010).  biosorption of manganese in drinking water by isolated bacteria.  - journal of applied sciences.  10(21):2653-2657. 

m. n. satheesh kumar, zahira yaakob, siti maimunah, siddaramaiah, s. r. s. abdullah.  (2010).  synthesis of alkyd resin from non-edible jatropha seed oil.  - journal of polymers and the environment.  DOI:10.1007/s10924-010-. 

mohd hafizuddin muhamad, siti rozaimah sheikh abdullah, abu bakar mohamad, rakmi abdul rahman and abdul amir hasan khadum.  (2009).  treatment of adsorbable organic halides (aox) from recycled paper industry wastewater using a gac-sbbr pilot plant system.  - regional engineering postgraduate conference (epc) 2009 / faculty of engineering and build environment.  . 

hassimi abu hassan, siti rozaimah sheikh abdullah, noor hisham tan kofli & siti kartom kamarudin.  (2009).  biological aerated filter system in drinking water treatment: effect of organic loading rates on ammonia and manganese removal.  - proceeding of 7th seminar on water & wastewater management and technologies of jsps-vcc core university program, kyoto, japan, 21-22 dis 2009.  . 

siti rozaimah sheikh abdullah, mohd sobri takriff, manal ismail, mohd sahaid
kalil, wan ramli wan daud, abu bakar mohammad, rakmi abd. rahman,
abdul wahab mohammad, nurina anuar, normah abdul.  (2009).  analisis keberkesanan projek bersepadu dalam penerapan kemahiran generik.  - prosiding seminar pendidikan kejuruteraan dan alam bina 2009 (peka09) sempena kongres pengajaran dan pembelajaran ukm 2009,.  . 

masturah markom, nursyairah, kurnia h. dewi, siti rozaimah sheikh abdullah, mushrifah idris.  (2009).  identifikasi komponen alkaloid.  - seminar nasional teknik kimia indonesia 2009, itb, indonesia.  . 

maddur n. satheesh kumar, zahira yaakob and siti r. s. abdullah.  (2009).  applications of jatropha oil seed crop.  - recent patents on materials science.  2:131-139. 

masturah markom, loh wei jia, kurnia h. dewi, siti rozaimah sheikh abdullah, mushrifah idris.  (2009).  penyaringan bahan fitokimia pada tanaman ekor kucing (cabomba furcata) sebagai sumber allelopatik.  - seminar nasional teknik kimia indonesia (sntki 2009), bandung, 19-20 oktober.  . 

mohd zaidi omar, shahrum abdullah, dzuraidah abd.wahab, siti rozaimah sheikh abdullah, zulkifli mohd nopiah, adi irfan che ani, norngainy mohd. tawil, nuryazmin ahmat zainuri.  (2009).  seminar pendidikan kejuruteraan & alam bina (peka09).  - prosiding seminar pendidikan kejuruteraan dan alam bina (peka 2009).  . 

s.k.kamarudin, a.othman, z. yaakob, s. r.s. abdullah, a. zaharim.  (2009).  design of experiments: production of co2 from aquilariella malaccensis woods via pyrolysis-combustion process.  - wseas transactions on environment and development.  5(5):371-383. 

marzieh badiei, jamaliah md jahim, nurina anuar, siti rozaimah sheikh abdullah.  (2009).  fermentative hydrogen production.  - regional engineering postgraduate conference (epc) 2009 / faculty of engineering and build environment.  . 

hassimi abu hassan, siti rozaimah sheikh abdullah, noor hisham tan kofli & siti kartom kamarudin.  (2009).  kinetic study of bacterial growth in baf system for cod, ammonia and manganese removal.  - regional engineering postgraduate conference (epc) 2009 / faculty of engineering and build environment.  . 

hassimi abu hasan, siti rozaimah sheikh abdullah, siti kartom kamaruddin & norhisham tan kofli.  (2009).  a review on the design criteria of baerated filter for cod, ammonia and manganese removal in drinking water treatment.  - the journal of the institution of engineers malaysia (iem journal).  73(4): 1-9. 

h. a. hasan, s. r. s. abdullah, n. t. kofli & s. k. kamaruddin.  (2009).  biosorption of manganese in drinking water by isolated bacteria.  - proceedings of the 23rd symposium of malaysian chemical engineers (somche) (isdn: 987-983-2641-38-4), 12-13 december 2009, kota kinabalu sabah,.  . 

ooi chong hoe, siti rozaimah sheikh abdullah, noorhisham tan kofli & mushrifah idris.  (2009).  phytoremediation and bioremediation of aluminum contaminated area.  - proceedings of the 23rd symposium of malaysian chemical engineers (somche), 12-13 december 2009, kota kinabalu sabah, pg: 945-949 (isdn: 987-983-2641-38-4).  . 

mohd hafizuddin muhamad, siti rozaimah sheikh abdullah, abu bakar mohamad, rakmi abd. rahman & abdul amir hassan khadum.  (2009).  pilot-testing of a gac-sbbr system for the treatment of adsorbable organic halides (aox) in recycled paper industry wastewater.  - proceedings of the 23rd symposium of malaysian chemical engineers (somche) (isdn: 987-983-2641-38-4), 12-13 december 2009, kota kinabalu sabah.  . 

mohd aidil kamaruzzaman, nurina anuar, siti rozaimah sheikh abdullah, noor hisham tan kofli.  (2009).  problem in determination of local bacterial community from waste water treatment plants.  - regional engineering postgraduate conference (epc) 2009 / faculty of engineering and build environment.  . 

marzieh badiei, jamaliah md jahim, nurina anuar, siti rozaimah.  (2009).  effect of initial ph and substrate concentration on hydrogen production by pome as substrate.  - buku abstrak pascasidang bengkel penulisan manuskrip jurnal dan tesis, 18-19 april 2009, residence hotel, uniten.  . 

othman n., kamarudin s.k., yunus m.n.md., abdullah s.r.s., yaakob z..  (2009).  co2 production from degraded woods via a novel integrated pyrolysis-combustion process.  - journal of analytical and applied pyrolysis.  85(1-2):72-80. 

a.othman, s.k.kamarudin, z.yaakob, s.r.s.abdullah and a. zaharim.  (2008).  design of experiments: production of co2 from aquilariella malaccensis woods via pyrolysis-combuation process.  - proceedings of the wseas international conference on system science and simulation in engineering (icossse`08).  . 

mohd sobri takriff, siti rozaimah sheikh abdullah, nurina anuar, noor hisham tan kofli, nurtantiyani ali othman & rahaiza misnon.  (2008).  maklum balas pelajar dalam kitaran penambahbaikan berterusan.  - prosiding seminar pengajaran dan pembelajaran berkesan, fakulti kejuruteraan 2008.  . 

siti rozaimah sheikh abdullah, mohd sobri takriff, nurina anuar, manal ismail & shuhaida harun.  (2008).  pengalaman jkkp dalam pengendalian projek bersepadu semenjak sesi 2006/2007.  - seminar pendidikan kejuruteraan dan alam bina (peka 2008). ukm.  . 

siti rozaimah sheikh abdullah, mushrifah idris, siti kartom kamarudin dan fatihah suja`.  (2008).  pembangunan sistem tapak tumbuhan dalam rawatan air sisa domestik di tasik chini, pahang (ukm-gup-aspl-07-05-018).  - prosiding seminar gup 2007.  . 

mohd hafizuddin muhamad, siti rozaimah sheikh abdullah, abu bakar mohamad, rakmi abd. rahman & abdul amir hassan khadum.  (2008).  design of a pilot gac-sbbr in the treatment of adsorbable organic halides (aox) from pulp and paper industry wastewater.  - proceedings of 15th regional symposium on chemical engineering (rsce) in conjunction with the 22nd symposium of malaysian chemical engineers (somche), 2-3 december 2008, kuala lumpur.  . 

saleha atan, siti rozaimah sheikh abdullah, siti kartom kamarudin, ng yih min & ho pooi kwan.  (2008).  developmentof fuzzy logic control system for biological wastewater treatment in sequencing batch reactor.  - proceedings of the 6th seminar on water & wastewater management and technologies of jsps-vcc core university program.  . 

noraishah othman, siti kartom kamarudin, muhd noor md yunus, abd halim shamsuddin, siti rozaimah, zahirah yaakob.  (2008).  effects of process parameters on the production of carbon dioxide from karas woods for radiocarbon dating application using integrated pyrolysis-combustion.  - journal of nuclear and related technologies.  5(1): 53-63. 

m.s. takriff, s.r.s. abdullah, n. anuar, s.k. kamarudin, n. tan kofli, m. markom, m. ismail, s. harun, d. nordin, w.z. hassan, m.s.a. rahaman, w.k.w.a. khodir.  (2008).  engineering accreditation council (eac) self assessment report.  - .  . 

n. othman, s.k. kamarudin, s.r.s. abdullah & z. yaakob.  (2008).  optimization of co2 production from degraded woods via a novel integrated pyrolysis-combustion process using statistical design.  - proceedings of 15th regional symposium on chemical engineering (rsce) in conjunction with the 22nd symposium of malaysian chemical engineers (somche) (isbn: 9789832982234), 2-3 december 2008, kl.  . 

w.r.w. daud, m.s. takriff, a.w. mohammad, a.b. mohamad, s.m. tasirin, m.z.m. talib, s.r.s. abdullah, n. anuar, j.m. jahim, m. markom, and s. harun.  (2008).  proceedings of regional symposium on chemical engineering-symposium of malaysian chemical engineers 2008 - volume 2.  - .  991. 

nurina anuar, jamaliah md jahim, nazlina ibrahim, sheila nathan dan siti rozaimah sheikh abdullah.  (2008).  mammalian cell culture technology: platform for production of recombinant proteins..  - research prospectus, department of chemical and process engineering, universiti kebangsaan malaysia, bangi.  . 

mohd aidil kamaruzzaman, nurina anuar, siti rozaimah sheikh abdullah & noor hisham tan kofli..  (2008).  development of bacterial identification methods in wastewater management.  - proceedings of 15th regional symposium on chemical engineering (rsce) in conjunction with the 22nd symposium of malaysian chemical engineers (somche), kuala lumpur,.  . 

noraishah othman, siti kartom kamarudin, muhd noor md yunus, abd halim shamsuddin, siti rozaimah, zahirah yaakob.  (2008).  study of product yields from degraded meranti woods for the low temperature pyrolysis process using static batch reactor.  - journal of mechanical engineering (jmeche)..  5(2):73. 

masturah markom and siti rozaimah sheikh abdullah.  (2008).  jkkp research prospectus.  - .  . 

w.r.w. daud, m.s. takriff, a.w.mohammad, a.b. mohamad, m.z.m. talib, s.m. tasirin, s.r.s. abdullah, j.m. jahim, n. anuar, m. markom and s. harun.  (2008).  15th regional symposium on chemical engineering in conjuction with the 22th symposium of malaysian chemical engineers 2008.  - .  976. 

abu bakar mohamad, rakmi abd rahman, abdul amir hassan kadhum, siti rozaimah sheikh abdullah, zakiah wan sudin, safura shaari.  (2008).  removal of adsorbable organic halides (aox) from recycled pulp and paper (p&p) mill effluent using granular activated carbon-sequencing batch biofilm reactor (gac-sbbr).  - modern applied science.  2(5):37-45. 

mohd sobri takriff, nazatul naqiah bahnuddin, abdul wahab mohammad, siti rozaimah sheikh abdullah, wan ramli wan daud.  (2008).  integrating inherent safety at early stage of process design: index based approach.  - 15th regional symposium on chemical engineering (rsce) - 22nd symposium of malaysian chemical engineering (somche)2nd - 3rd december `08, impiana klcc hotel & spa, kuala lumpur, malaysia..  . 

mohd hafizuddin muhamad, siti rozaimah sheikh abdullah, abu bakar mohamad, rakmi abdul rahman, abdul amir hasan kadhum and tan tee hui.  (2008).  determination of chlorinated adsorbable organic halides in sg. langat, selangor.  - proceeding of international conference and expo on environmental management and technologies (iceemat08), 10-12 december 2008, pwtc, kuala lumpur.  . 

normadyzah ahmad, s. rozaimah s. abdullah, nurina anuar, hazlina husin.  (2008).  bacteria identification using artificial neural network: a case study of peptococcaceae family identification.  - proceeding of international conference on electrical design, 1-3 dis 2008, penang, malaysia.  . 

mohd aidil kamaruzzaman, nurina anuar, siti rozaimah sheikh abdullah & noor hisham tan kofli.  (2008).  development of bacterial identification methods in wastewater management.  - proceedings of 15th regional symposium on chemical engineering (rsce) in conjunction with the 22nd symposium of malaysian chemical engineers (somche).  . 

hassimi abu hassan, siti rozaimah sheikh abdullah, noor hisham tan kofli & siti kartom kamarudin.  (2008).  design of biological aerated filter (baf) for drinking water treatment system.  - proceedings of 15th regional symposium on chemical engineering (rsce) in conjunction with the 22nd symposium of malaysian chemical engineers (somche).  . 

chang mei cheen, mushrifah idris & siti rozaimah sheikh abdullah.  (2008).  preliminary study using aquatic plants in reed bed systems for sewage treatment.  - proceedings of 15th regional symposium on chemical engineering (rsce) in conjunction with the 22nd symposium of malaysian chemical engineers (somche), 2-3 december 2008, kuala lumpur.  . 

fayeq abdelhafea al-ajalin, ainon hamzah, mushrifah idris & siti rozaimah sheikh abdullah.  (2008).  pollution assessment of alur ilmu river in universiti kebangsaan malaysia (ukm).  - proceedings of 15th regional symposium on chemical engineering (rsce) in conjunction with the 22nd symposium of malaysian chemical engineers (somche).  . 

dr.nurina anuar, dr.nazlina ibrahim, prof.sheila nathan, dr.jamaliah md jahim, prof. madya dr.siti rozaimah sheikh abdullah.  (2008).  pembangunan bank sel terciri dan sistem pengkulturan untuk penghasilan protein recombinan oleh sel mamalia.  - seminar pemantauan projek penyelidikan (gup) 2007.  . 

fayeq abdelhafea al-ajalin, mushrifah idris & siti rozaimah sheikh abdullah.  (2008).  design of a reed bed system for the treatment of domestic wastewater using aquatic plants.  - rsce-somche 2008.  . 

siti rozaimah sheikh abdullah, rakmi abdul rahman, abu bakar mohamad dan abdul amir hassan kadhum.  (2008).  waste management and cleaner production.  - research propectus : engineering 2008.  . 

azami, mohd zaidi, norhamidi, dzuraidah, s.rozaimah, nor aishah, norbahiah, shahrum, amiruddin, ruhaizan, zulkifli, zamri, adi irfan, nuryazmin & haliza.  (2008).  prosiding seminar pendidikan kejuruteraan dan alam bina.  - prosiding seminar pendidikan kejuruteraan dan alam bina (peka 2008).  . 

emil akbar, z. yaakob, s.r.s.abdullah, s.k.kamarudin, j. salimon.  (2008).  characteristic of jatropha seed oil from malaysia species and and its potential for biodiesel.  - proceeding of sriwijaya international seminar on energy science and technology.  . 

z. yaakob, i. s. sukarman, s. k. kamarudin, s. r. s. abdullah & f. mohamed.  (2008).  production of biodiesel from jatropha curcas by microwave irradiation.  - proceeding of 2nd wseas/iasme international conference on renewable energy sources (res`08), corfu, greece,.  . 

siti rozaimah sheikh abdullah, mohd sahaid kalil, masturah markom, abu bakar mohammad, nurina anuar, darman nordin & mohd sobri takriff.  (2007).  projek bersepadu: satu pendekatan untuk mengurangkan beban pelajar.  - pascasidang seminar pengajaran dan pembelajaran berkesan, fakulti kejuruteraan 2006.  . 

takriff, m. s., abdullah, s. r. s., tan kofli, n. h. & nordin, d.  (2007).  integrated delivery in chemical engineering education.  - world transaction on engineering and tecnology education.  6(2): 287-290. 

fatihah suja`, rozaimah s. abdullah, shahrom md zain, noor ezlin basri.  (2007).  biological aerated filters for nitrogen removal.  - proceedings of the fifth seminar on water & wastewater management and technologies kyoto, japan.  . 

siti rozaimah sheikh abdullah, jailani mohd nor, norhamidi mohamad, azami zaharim & shahrir abdullah.  (2006).  tahap kesedaran pelajar fakulti kejuruteraan terhadap program pembelajaran berasaskan hasil (pbh).  - pascasidang seminar pengajaran dan pembelajaran berkesan, fakulti kejuruteraan 2006.  . 

norsalina harun, siti norul huda sheikh abdullah, khairuddin omar & siti rozaimah sheikh abdullah.  (2006).  mengesan tahap kelikatan minyak pelincir dalam kenderaan menggunakan sistem logik kabur.  - jurnal kejuruteraan.  18:107-116. 

nursalina harun, siti norul huda sheikh abdullah, siti rozaimah sheikh abdullah, khairuddin omar.  (2006).  mengesan tahap kelikatan minyak pelincir dalam kenderaan menggunakan sistem lojik kabur.  - jurnal kejuruteraan.  18 (2006), 107-116.. 

siti rozaimah sheikh abdullah, siti kartom kamarudin, nurina anuar dan jamaliah jahim.  (2005).  pengajaran dan penyelidikan dalam konteks obe : pascasidang kolokium & sanggar kerja jabatan kejuruteraan kimia dan proses.  - pascasidang kolokium & sanggar kerja jabatan kejuruteraan kimia dan proses.  . 

ayub md. som, mohd sahaid kalil, nurina anuar, jamaliah md. jahim, siti rozaimah sheikh abdullah, norliza abd. rahman & khamisah jafar.  (2002).  penilaian semula kurikulum jabatan : pascasidang kolokium jabatan kejuruteraan kimia dan proses.  - pascasidang kolokium jabatan kejuruteraan kimia dan proses.  .