darfizzi derawi.  (2022).  amalkan mengambil ikan dalam diet seharian.  - majalah sains.  1-4. 

 

darfizzi derawi.  (2022).  sciencedirect.  - 1. 

 

darfizzi derawi, iskandar mirza amran.  (2022).  webinar apakah kesan stres terhadap kesihatan jantung?.  - 1. 

 

moneer alrashidi, darfizzi derawi, jumat salimon, mohd firdaus mohd yusoff.  (2022).  the effects of different extraction solvents on the yield and antioxidant properties of nigella sativa oil from saudi arabia.  - journal of taibah university for science.  330-336. 

 

darfizzi derawi, n. azira abdul razak, nurul asikin mijan.  (2022).  innovations in thermochemical technologies for biofuel processing.  - 19. 

 

moneer alrashidi, darfizzi derawi, jumat salimon, mohd firdaus mohd yusoff.  (2022).  the effects of different extraction solvents on the yield and antioxidant properties of nigella sativa oil from saudi arabia.  - journal of taibah university for science.  330-336. 

 

norshakirah ahmad rashidi, elnida mustapha, yeow yean theng, noor azira abdul razak, najihah abdul bar, khairul basyar baharudin, darfizzi derawi.  (2022).  advanced biofuels from waste cooking oil via solventless and hydrogen-free catalytic deoxygenation over mesostructured ni-co/sba-15, ni-fe/sba-15, and co-fe/sba-15 catalysts.  - fuel.  1-12. 

 

noor azira abdul razak, nurul-asikin mijan, yun hin taufiq-yap, darfizzi derawi.  (2022).  production of green diesel via hydrogen-free and solventless deoxygenation reaction of waste cooking oil.  - journal of cleaner production.  1-16. 

 

murad bahadi, jumat salimon, darfizzi derawi.  (2021).  synthesis of di-trimethylolpropane tetraester-based biolubricant from elaeis guineensis kernel oil via homogeneous acid-catalyzed transesterification.  - renewable energy.  981-993. 

 

muhammad fadhli kamaruzaman, yun hin taufiq-yap, darfizzi derawi.  (2020).  green diesel production from palm fatty acid distillate over sba-15-supported nickel, cobalt, and nickel/cobalt catalysts.  - biomass and bioenergy.  1-8. 

 

fatimatuzzahraa mohd fadzel, jumat salimon, darfizzi derawi.  (2021).  low-energy separation technique on purification of unsaturated fatty acids of palm stearin using methanol crystallization method.  - sains malaysiana.  151-160. 

 

khairul basyar baharudin, nurulhuda abdullah, darfizzi derawi.  (2021).  synthesis of raspberry-like structure zinc oxide nanoparticles via glycol-solvothermal, low-temperature solvothermal and coprecipitation methods.  - comptes rendus chimie.  33-42. 

 

murad bahadi, mohamad firdaus yusoff, jumat salimon, darfizzi derawi.  (2020).  optimization of response surface methodology by d-optimal design for alkaline hydrolysis of crude palm kernel oil.  - sains malaysiana.  29-41. 

 

khairul basyar baharudin, nurulhuda abdullah, darfizzi derawi.  (2018).  effect of calcination temperature on the physicochemical properties of zinc oxide nanoparticles synthesized by coprecipitation.  - materials research express. 

 

nurazira mohd nor, darfizzi derawi & jumat salimon.  (2018).  the optimization of rbd palm oil epoxidation process using d-optimal design.  - sains malaysiana. 

 

norshakirah ahmad rashidi, elnida mustapha, yeow yean theng, noor azira abdul razak, najihah abdul bar, khairul basyar baharudin, darfizzi derawi.  (2022).  advanced biofuels from waste cooking oil via solventless and hydrogen-free catalytic deoxygenation over mesostructured ni-co/sba-15, ni-fe/sba-15, and co-fe/sba-15 catalysts.  - fuel.  1-12. 

 

noor azira abdul razak, nurul-asikin mijan, yun hin taufiq-yap, darfizzi derawi.  (2022).  production of green diesel via hydrogen-free and solventless deoxygenation reaction of waste cooking oil.  - journal of cleaner production.  1-16. 

 

fatimatuzzahraa mohd fadzel, jumat salimon, darfizzi derawi.  (2021).  low-energy separation technique on purification of unsaturated fatty acids of palm stearin using methanol crystallization method.  - sains malaysiana.  151-160. 

 

murad bahadi, jumat salimon, darfizzi derawi.  (2021).  synthesis of di-trimethylolpropane tetraester-based biolubricant from elaeis guineensis kernel oil via homogeneous acid-catalyzed transesterification.  - renewable energy.  981-993. 

 

khairul basyar baharudin, nurulhuda abdullah, darfizzi derawi.  (2021).  synthesis of raspberry-like structure zinc oxide nanoparticles via glycol-solvothermal, low-temperature solvothermal and coprecipitation methods.  - comptes rendus chimie.  33-42. 

 

fatimatuzzahraa mohd fadzel, jumat salimon & darfizzi derawi.  (2018).  synthesis of tmp-ester biolubricant basestock from palm stearin fatty acids.  - the 2017 ukm fst postgraduate colloquium, aip conference proceedings. 

 

nurazira mohd nor, darfizzi derawi & jumat salimon.  (2018).  synthesis of palm oil fatty acid and trimethylolpropane based ester for biolubricant base stocks.  - the 2017 ukm fst postgraduate colloquium, aip conference proceedings. 

 

vanitah rajaendran, jumat salimon, darfizzi derawi, saiful irwan zubairi, rahimi m. yusop.  (2015).  synthesis and characterization of neopenthyl glycol diolete as a biolubricant base.  - american institute of physics (aip) conference proceedings.  050028. 

 

norul naziraa ahmad jamlus, darfizzi derawi, and jumat salimon.  (2015).  production of mag via enzymatic glycerolysis.  - the 2015 ukm fst postgraduate colloquium.  050034 (1-7). 

 

najihah abdul bar, darfizzi derawi.  (2019).  asid lemak sawit tersuling: stok asas biolubrikan.  - 92. 

 

ummi nadiah roslim, darfizzi derawi.  (2018).  siri penyelidikan kimia 2018.  - 4. 

 

mohamad zul akram haris, darfizzi derawi.  (2018).  siri penyelidikan sains kimia 2018.  - 4. 

 

darfizzi derawi, n. azira abdul razak, nurul asikin mijan.  (2022).  innovations in thermochemical technologies for biofuel processing.  - 19. 

 

nurul asikin mijan, darfizzi derawi, nadia salih, jumat salimon, g. abdulkareem alsultan, m. s. mastui, megan x. y. ravindrana.  (2022).  innovations in thermochemical technologies for biofuel processing.  - 23. 

 

azira abdul razak, mohamad azuwa mohamed, darfizzi derawi.  (2021).  biodiesel technology and applications.  - 488. 

 

ummi nadiah roslim, darfizzi derawi.  (2018).  siri penyelidikan kimia 2018.  - 4. 

 

mohamad zul akram haris, darfizzi derawi.  (2018).  siri penyelidikan sains kimia 2018.  - 4. 

 

najihah abdul bar, darfizzi derawi.  (2019).  asid lemak sawit tersuling: stok asas biolubrikan.  - 92. 

 

darfizzi derawi, iskandar mirza amran.  (2022).  webinar apakah kesan stres terhadap kesihatan jantung?.  - 1. 

 

darfizzi derawi.  (2022).  amalkan mengambil ikan dalam diet seharian.  - majalah sains.  1-4. 

 

darfizzi derawi.  (2022).  sciencedirect.  - 1. 

 

darfizzi derawi.  (2022).  kepentingan keselamatan dan kesihatan pekerjaan.  - majalah sains.  1. 

 

darfizzi derawi.  (2021).  budaya kerja terancang jamin keselamatan, kesihatan pekerja.  - berita harian.  1.