nurul liyana rozali, kamalrul azlan azizan, rajinder singh, sharifah nabihah syed jaafar, abrizah othman, wolfram weckwerth, umi salamah ramli.  (2023).  fourier transform infrared (ftir) spectroscopy approach combined with discriminant analysis and prediction model for crude palm oil authentication of different geographical and temporal origins.  - food control.  1-11. 

sharifah nabihah syed jaafar, izzah farhah zambari, nur alia irdina amini, balqis az-zahraa norizan, muhammad fauzi daud.  (2023).  electrosprayed low toxicity polycaprolactone microspheres from low concentration solutions.  - journal of polymer engineering.  516-525. 

mohd sahaid, m.n.f., bonnia, n. & syed jaafar, s.n.  (2022).  oxidation effects of regenerated carbon black.  - 2nd applied science research international conference 2022 (asric2022).  1. 

sharifah nabihah syed jaafar.  (2022).  effect of impregnated phenolic resins on the cellulose membrane for polymeric insulator.  - online workshop on applied and engineering science.  1-22. 

nurul liyana rozali, kamalrul azlan azizan, rajinder singh, sharifah nabihah syed jaafar, abrizah othman, wolfram weckwerth and umi salamah ramli.  (2022).  geographical origin traceability of crude palm oil using ftir spectroscopy combined with chemometrics.  - the 34th international conference of analytical science (skam 34).  143. 

muhammad nurfaez mohd sahaid, sarani zakaria, noornajmi bonnia, sharifah nabihah syed jaafar.  (2022).  oxidation effects of regenerated carbon black.  - 2nd applied science research international conference 2022 (asric2022).  183-185. 

sharifah nurul ain syed hashim, sarani zakaria, chin hua chia, zalita zainuddin, thomas rosenau, sharifah nabihah syed jaafar.  (2022).  effect of impregnated phenolic resins on the cellulose membrane for polymeric insulator.  - membranes.  1-13. 

sarani bt. zakaria;irman bin abdul rahman;sharifah nabihah binti syed jaafar;chia chin hua;mohd shaiful bin sajab;gan sin yee.  (2022).  chemical modification of cellulose with edta via microwave assisted and gamma irradiation technique.  - .  . 

sarani bt. zakaria;sharifah nabihah binti syed jaafar;norsyahidah binti mohd hidzir.  (2022).  gamma ray irradiation of regenerated cellulose-graphene oxide (go) fibre produce via wet spinning method.  - .  . 

sharifah nabihah syed jaafar, izzah farhah zambari, nur alia irdina amini, balqis az-zahraa norizan, muhammad f.b. daud.  (2022).  influenced of polymer concentrations, solvents and spray distance on electrosprayed polycaprolactone microspheres.  - physical and integrated sciences conference 2022.  1-12. 

sharifah nabihah syed jaafar, kamalrul azlan azizan, nurul shuhadah mahadi.  (2021).  sisa berharga kelapa sawit.  - .  83. 

nadhratun naiim mobarak, sharifah nabihah syed jaafar, mohamad azuwa mohamed.  (2021).  polysaccharides: properties and applications.  - .  15. 

lim hong hua, fei ling pua, rohaya othman, taufiq yap yun hin, sharifah nabihah.  (2021).  synthesis of carbide lime derived strong base catalyst for biodiesel production.  - 7th international conference on solid state science and technology (icssst 2019) (solid state phenomena).  251-256. 

kam sheng lau, siew xian chin, sharifah nabihah syed jaafar, chin hua chia.  (2021).  conversion of glucose into levulinic acid in continuous segmented turbulent flow with enhanced chemical reaction.  - tetrahedron letters.  1-5. 

umar adli amran, kushairi mohd salleh, sarani zakaria, rasidi roslan, chin hua chia, sharifah nabihah syed jaafar, mohd shaiful sajab, marhaini mostapha.  (2021).  production of rigid polyurethane foams using polyol from liquefied oil palm biomass: variation of isocyanate indexes.  - polymers.  1-20. 

sarani zakaria, chia chin hua, sharifah nabihah syed jaafar, mohd shaiful sajab, nik lukman nik ibrahim, mazlan mohd tahir, azimin tazilan.  (2020).  improving malaysian he knowledge towards a wood and furniture industry 4.0.  - .  1-36. 

hazwani husna abdullah, sarani zakaria, noor intan saffinaz anuar, kushairi mohd salleh, sharifah nabihah syed jaafar.  (2020).  effect of harvesting time and water retting fiber processing methods on the physico-mechanical properties of kenaf fiber.  - bioresources.  7207-7222. 

sharifah nabihah binti syed jaafar;sarani bt. zakaria.  (2020).  fabrication of electro spray bio-microspheres for cell culture applications.  - .  . 

sharifah nurul ain syed hashim, balqis az-zahraa norizan, khairunnisa waznah baharin, sarani zakaria, chin hua chia, antje potthast, sonja schiehser, markus bacher, thomas rosenau, sharifah nabihah syed jaafar.  (2020).  in-depth characterization of cellulosic pulps from oil palm empty fruit bunches and kenaf core, dissolution and prep ara tion of cellulose membranes.  - cellulose chemistry and technology.  643-652. 

sarani bt. zakaria;sharifah nabihah binti syed jaafar;norsyahidah binti mohd hidzir.  (2020).  aerogel composites as slow release fertilizer.  - .  . 

balqis az-zahraa norizan, nur syafiqah sauta, sharifah nurul ain syed hashim, sarani zakaria, muhammad fauzi daud, babul-airianah othman, sharifah nabihah syed jaafar.  (2019).  understanding the effects of alkali pretreatment and acid treatment of oil palm trunk fibres.  - cellulose chemistry and technology.  1001-1008. 

wan mohd aizat, faridda hannim ahmad-hashim, sharifah nabihah syed jaafar.  (2019).  valorization of mangosteen, the queen of fruits, and new advances in postharvest and in food and engineering applications: a review.  - journal of advanced research.  61-70. 

sarani zakaria, sharifah nabihah syed jaafar, chia chin hua, gan sin yee.  (2019).  fabrication and characterisation of regenarated cellulose-graphene membrane from oil palm fibre.  - .  1-17. 

umar adli amran, sarani zakaria, chin hua chia, rasidi roslan, sharifah nabihah syed jaafar, kushairi mohd salleh.  (2019).  polyols and rigid polyurethane foams derived from liquefied lignocellulosic and cellulosic biomass.  - cellulose.  . 

sharifah nabihah binti syed jaafar;sharifah mastura bt. syed abdullah;sarani bt. zakaria;chia chin hua;kamalrul azlan bin azizan;wan mohd aizat bin wan kamaruddin.  (2018).  carbon dioxide reduction through bio-polymer synthesis and multi-omics studies of oil palm trunk waste .  - .  . 

chia chin hua;mohd. ambar bin yarmo;sarani bt. zakaria;sharifah nabihah binti syed jaafar;chin siew xian.  (2018).  study on continuous flow chemistry acid hydrolysis of oil palm empty fruit bunch fibres into levulinic acid.  - .  . 

sarani bt. zakaria;mohd. jailani bin mohd nor;ishak bin ahmad;sharifah nabihah binti syed jaafar;chia chin hua;hatika binti kaco;gan sin yee.  (2018).  kenaf: sustainability materials in automotive industry.  - .  . 

siti aisyah binti shamsudin;sahrim bin hj. ahmad;sharifah nabihah binti syed jaafar;norsyahidah binti mohd hidzir.  (2018).  the making of thin film of ps-b-p2vp block copolymer in cylinder and lamellae structures to be served as nano-template for biomaterials..  - .  . 

yap pei san, marhaini mostapha, noorhasmiera abu jahar, sharifah nabihah syed jaafar.  (2018).  buku siri penyelidikan fizik gunaan 2018.  - .  5. 

sharifah nabihah binti syed jaafar;sarani bt. zakaria;chia chin hua;siti aisyah binti shamsudin.  (2018).  experimental study of cotton linter into 5-hydroxymethylfurfural with different catalysts in methanol: water medium..  - .  . 

marhaini mostapha, noorhasmiera abu jahar, sarani zakaria, wan mohd aizat, kamalrul azlan azizan and sharifah nabihah syed jaafar.  (2018).  metabolite profiling of core oil palm trunk (copt) sap: the effects of different storage durations, conditions and temperatures.  - journal of oil palm research.  . 

nur syafiqah sauta, balqis az-zahraa norizan, sharifah nurul ain syed hashim, sharifah nabihah syed jaafar.  (2018).  kesan pra-rawatan alkali dan rawatan asid gentian batang kelapa sawit (gbks) terhadap pencirian fizikal dan kimia.  - undergraduate research journal for applied physics and novel materials.  . 

sharifah nurul ain syed hashim, sarani zakaria, chin hua chia dan sharifah nabihah syed jaafar.  (2018).  enhanced thermal stability of esterified lignin in different solvent mediums.  - polymers from renewable resources.  . 

balqis az-zahraa, sarani zakaria, muhammad f. b. daud & sharifah nabihah syed jaafar.  (2018).  removal of oil palm trunk lignin in ammonium hydroxide pretreatment.  - the 2017 ukm fst postgraduate colloquium, aip conference proceedings.  . 

rasidi roslan, sarani zakaria, chin hua chia, umar adli amran, sharifah nabihah syed jaafar.  (2018).  functional polymeric composites : macro to nanoscales.  - .  31. 

kushairi mohd salleh, sarani zakaria, mohd shaiful sajab, sinyee gan, chin hua chia, sharifah nabihah syed jaafar, umar adli amran.  (2018).  chemically crosslinked hydrogel and its driving force towards superabsorbent behaviour.  - international journal of biological macromolecules.  . 

marhaini mostapha, noorhasmiera abu jahar, kamalrul azlan azizan, sarani zakaria, wan mohd aizat & sharifah nabihah syed jaafar.  (2018).  proteomic analysis of stored core oil palm trunk (copt) sap identifying proteins related to stress, disease resistance and differential gene/protein expression.  - sains malaysiana.  . 

balqis az-zahraa norizan, nurul shuhadah mahadi, nurul nazatulatika mohd nizam, sarani zakaria,muhammad fauzi daud, sharifah nabihah syed jaafar.  (2018).  fabrication of cellulose microspheres from modified cotton linter and oil palm trunk fibre via emulsion method.  - malaysian journal of analytical sciences.  . 

nurul shuhadah, muhammad fauzi daud & sharifah nabihah syed jaafar.  (2017).  siri penyelidikan fizik gunaan 2017.  - .  4. 

nurul nazatulatika mohd nizam, balqis azzahraa norizan, wan m aizat & sharifah nabihah syed jaafar.  (2017).  siri penyelidikan fizik gunaan 2017.  - .  4. 

sinyee gan, sarani zakaria, sharifah nabihah syed jaafar.  (2017).  enhanced mechanical properties of hydrothermal carbamated cellulose nanocomposite film reinforced with graphene oxide.  - carbohydrate polymers.  284-293. 

hatika kaco, khairunnisa waznah baharin, sarani zakaria, chin hua chia, mohd shaiful sajab, sharifah nabihah syed jaafar, sin yee gan.  (2017).  preparation and characterization of fe3o4/regenerated cellulose membrane.  - sains malaysiana.  623-628. 

nor aziawati azahari, sarani zakaria, hatika kaco, gan sin yee,chin hua chia, sharifah nabihah syed jaafar, mohd shaiful sajab.  (2017).  membran selulosa kenaf terjana semula daripada larutan akues naoh/urea yang digumpal menggunakan asid sulfurik.  - sains malaysiana.  795-801. 

nurnuha shamsir, noorhasmiera abu jahar, sarani zakaria, wan m aizat, pua fei ling and sharifah nabihah syed jaafar.  (2017).  effect of stored oil palm trunk sap towards methyl ester synthesis.  - esteem academic journal.  1-6. 

khoo khai shen, siti noorul aina & sharifah nabihah syed jaafar.  (2017).  siri penyelidikan fizik gunaan 2017.  - .  4. 

siti noorul aina ab rahim, sarani zakaria, sharifah nabihah syed jaafar, chin hua chia, rasidi roslan, hatika kaco dan sinyee gan.  (2017).  as-spun bio-novolac fibre morphological study based on resin`s physico-chemical properties.  - sains malaysiana.  1659-1665. 

sharifah nabihah syed jaafar, wan mohd aizat wan kamaruddin, kamalrul azlan azizan, chia chin hua, sarani zakaria & sharifah mastura syed abdullah.  (2017).  bahan sisa kepada bahan beharga.  - majalah impak penyelidikan: penyelidikan translasi, ogos 2017.  27. 

lau cheng yin, noorhasmiera abu jahar & sharifah nabihah syed jaafar.  (2017).  pencirian fizikal dan kimia adunan metil ester asid oleik, metanol dan disel.  - undergraduate research journal for applied physics and novel materials.  9-15. 

fei-ling, pua, kah-thong, looi, shamala gowri, krishnan and sharifah, nabihah.  (2016).  synthesis and characterization of different transition metal-alginate based heterogeneous catalyst for esterification reaction.  - key engineering materials.  57-60. 

fei ling pua, kah thong looi, shamala gowri krishnan and sharifah nabihah.  (2016).  synthesis and characterization of different transition metal alginate based heterogeneous catalyst for esterification reaction.  - the international conference on materials engineering and nanotechnology 2016, key engineering materials.  57-60. 

shamala gowri krishnan, fei ling pua,kumaran palanisamy and sharifah nabihah.  (2016).  preparation of oil palm efb derived solid acid catalyst for esterification reaction effect of calcination temperature.  - key engineering materials.  117-121. 

khairunnisa waznah baharin, sarani zakaria, sinyee gan, sharifah nabihah syed jaafar and chin hua chia.  (2016).  hydrothermally treated oil palm empty fruit bunch cellulose with urea and its dissolution in naoh-urea solvent system.  - the 2016 ukm fst postgraduate colloquium, aip conference proceeding.  1-5. 

anis syuhada mohd saidi, sarani zakaria, chin hua chia, sharifah nabihah syed jaafar & farah nadia mohammad padzil.  (2016).  physico-mechanical properties of kenaf pulp cellulose membrane cross-linked with glyoxal.  - sains malaysiana.  263-270. 

ramzi wazir & sharifah nabihah syed jaafar.  (2016).  penukaran gentian teras batang kelapa sawit bks kepada 5 hidroksimetilfurfurfural dengan mangkin asid pepejal zeolit.  - siri penyelidikan fizik gunaan.  35. 

krishnan s.g., pua f.l., palanisamy k., nabihah s..  (2016).  preparation of oil palm efb derived solid acid catalyst for esterification reaction: effect of calcination temperature.  - key engineering materials.  117-121. 

sharifah nurul ain syed hashim, sarani zakaria, chin hua chia, fei ling pua, sharifah nabihah syed jaafar.  (2016).  chemical and thermal properties of purified kenaf core and oil palm empty fruit bunch lignin.  - sains malaysiana.  1649-1653. 

a.a.a khosnan, n.a jahar, s.n.s. jaafar, m.mostapha, s.zakaria & c.h. chia.  (2016).  conversion of core oil palm trunk sap into 5- hydroxymethylfurfural by using homogenous catalyst.  - international conference on science and technology, malaysia-thailand -japan, graduate centre, universiti kebangsaan malaysia.  22. 

m. marhaini, a. j noorhasmiera, z. sarani, w.m. aizat a. k. azlan and s. j. s. nabihah.  (2016).  sugar isomerization of core oil palm trunk sap at different conditions.  - international conference on science and technology, malaysia-thailand -japan, graduate centre, universiti kebangsaan malaysia.  . 

marhaini mostapha, noorhasmiera abu jahar, siew xian chin, sharifah nabihah syed jaafar, sarani zakaria, wan m. aizat, and kamalrul azlan azizan.  (2016).  effect of zeolite catalyst on sugar dehydration for 5 hydroxymethylfurfural synthesis.  - the 2016 ukm fst postgraduate colloquium, aip conference proceedings, selangor malaysia.  1-5. 

nurnuha shamsir & sharifah nabihah syed jaafar.  (2016).  penghasilan ester dan terbitan daripada sap bks berdasarkan tempoh simpanan.  - siri penyelidikan fizik gunaan.  42. 

umar adli amran, sarani zakaria, chia hua chia, sharifah nabihah syed jaafar, rasidi roslan.  (2015).  mechanical properties and water absorption of glass fibre reinforced bio-phenolic elastomer (bpe) composite.  - industrial crop and products.  54-59. 

sinyee gan, farah nadia mohamad fadzhil, sarani zakaria, chin hua chia, sharifah nabiha syed jaafar and ruey shan chen.  (2015).  synthesis of liquid hot water cotton linter to prrepare cellulose membrane using naoh/urea or lioh/urea.  - bioresources.  2244-2255. 

hanisah syed sulaiman, chi hoong chan, chin hua chia, sarani zakaria, sharifah nabihah syed jaafar.  (2015).  isolation and fractionation of cellulose naocrystals from kenaf core.  - sains malaysiana.  1635-1642. 

farah nadia mohammad padzil, sarani zakaria, chin hua chia, sharifah nabihah syed jaafar, hatika kaco, sinyee gan, peivun ng.  (2015).  effect of acid hydrolysis on regenerated kenaf core membrane produced using aqueous alkaline-urea systems.  - carbohydrate polymer.  164-171. 

anis syuhada mohd saidi, sarani zakaria, chin hua chia, sharifah nabihah syed jaafar, and farah nadia mohammad padzil.  (2015).  the effect of acid hydrolysis pretreatment on crystallinity and solubility of kenaf cellulose membrane.  - the 2015 ukm fst postgraduate colloquium.  040005(1-6). 

afifah aqilah alias khosnan, noorhasmiera abu jahar, sharifah nabihah syed jaafar, sarani zakaria, and chin chia hua.  (2015).  conversion of different part core oil palm trunk into methyl levulinate & hydroxymethylfurfural production.  - the 2015 ukm fst postgraduate colloquium.  040004 (1-5). 

amran u.a., zakaria s., chia c.h., jaafar s.n.s., roslan r..  (2015).  mechanical properties and water absorption of glass fibre reinforced bio-phenolic elastomer (bpe) composite.  - industrial crops and products.  . 

fatimah ab hamid, sarani zakaria, sharifah nabihah syed jaafar, chia chin hua and saiful bahari bakaruddin.  (2014).  liquefaction process of wholestalk kenaf wood at different phenol-kenaf ratio.  - aip conference proceeding - the 2014 ukm fst postgraduate colloquium.  163-170. 

sharifah nurul ain syed hashim, sarani zakaria, sharifah nabihah syed jaafar and chia chin hua.  (2014).  purification of empty fruit bunch (efb) and kenaf soda lignin with acidified water.  - aip conference proceeding - the 2014 ukm fst postgraduate colloquium.  129-135. 

lee lee chai, chin hua chia, sarani zakaria, sharifah nabihah, rozaidi rasid.  (2011).  morphology and properties of polypropylene blends containing phenolic resin produced from the liquefaction of empty fruit bunch fibres.  - polymers and polymer composites.  19(8):669-676. 

s.p. fan, s. zakaria, c.h. chia, f. jamaluddin, s. nabihah, t.k. liew, f.l. pua.  (2011).  comparative studies of products obtained from solvolysis liquefaction of oil palm empty fruit bunch fibres using different solvents.  - bioresource technology.  102(3): 3521-3526. 

jaafar, sns; zakaria, s; rasid, r; zulkifli, na; ahmadzadeh, a.  (2010).  effect of catalysts on biopolymer phenolic resin by liquefaction process of soda lignin (kesan mangkin ke atas resin fenolik biopolimer dengan menggunakan kaedah pencecairan lignin soda).  - sains malaysiana.  39(1):73-76. 

sharifah nabiha syed jaafar, sarani zakaria, rozaidi rasid,nurul ain zulkifli, aliahmadzadeh.  (2010).  kesan mangkin ke atas resin fenolik biopolymer dengan menggunakan kaedah pencecairan lignin soda.  - sains malaysiana.  73-76. 

chai, ll; zakaria, s; chia, ch; nabihah, s; rasid, r.  (2009).  physico-mechanical properties of pf composite board from efb fibres using liquefaction technique.  - iranian polymer journal.  18(11):917-923. 

ali ahmadzadeh, sarani zakaria, rozaidi rasid & sharifah nabihah.  (2008).  effect of filler and thermal aging on the mechanical properties of phenolated oil palm empty fruit bunch-base composite.  - sains malaysiana.  37(4):383-387.