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fatin aqilah binti abdul aziz, norliza abd. rahman, jarinah mohd ali.  (2019).  tropospheric ozone formation estimation in urban city, bangi, using artificial neural network (ann).  - computational intelligence and neuroscience.  1-10. 

n.s. shamsul, s.k. kamarudin, n.a. rahmana.  (2018).  study on the physical and chemical composition of agro wastes for the production of 5-hydroxymethylfurfural.  - bioresource technology.  821-828. 

n.s.shamsul,s.k.kamarudin, n.t.kofli, n.a.rahman.  (2017).  optimization of bio-methanol production from goat manure in single stage bio-reactor.  - intenational journal of hydrogen energy.  9031-9043. 

n.s.syamsul, s.k.kamarudin, n.a.rahman.  (2017).  conversion of bio-oil to bio gasoline via pyrolysis and hydrothermal: a review.  - renewable and sustainable energy reviews.  538-549. 

hafiza shukor, peyman abdeshahian, najeeb kaid nasser al-shorgani, aidil abdul hamid, norliza a. rahman and mohd sahaid kalil.  (2016).  enhanced mannan-derived fermentable sugars of palm kernel cake by mannanase-catalyzed hydrolysis for production of biobutanol.  - bioresource technology.  257-264. 

hafiza shukor, peyman abdeshahian, najeeb kaid nasser al-shorgani, aidil abdul hamid, norliza a. rahman and mohd sahaid kalil.  (2016).  saccharification of polysaccharide content of palm kernel cake using enzymatic catalysis for production of biobutanol in acetone-butanol-ethanol fermentation.  - bioresource technology.  206-213. 

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. 

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hafiza shukor,najeeb kaid nasser,peyman abdshahian,aidil a.hamid,nurina anuar, norliza abd.rahman,mohd h.m.isa,mohd s.kalil.  (2014).  biobutanol production from palm kernel cake using clostridium in batch culture fermentation.  - bioresources.  5325-5338. 

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