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. 

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. 

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). 

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. 

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.