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. 

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. 

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. 

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.  . 

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. 

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. 

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. 

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. 

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. 

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. 

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 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.  . 

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.  . 

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. 

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.  . 

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 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. 

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. 

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. 

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. 

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. 

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. 

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. 

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. 

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. 

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. 

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. 

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. 

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. 

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. 

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. 

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. 

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. 

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. 

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. 

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. 

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. 

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. 

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. 

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, 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. 

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. 

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.