1. Centre of Lipids Engineering & Applied Research (CLEAR) , Ibnu-Sina Institute for Scientific and Industrial Research (ISI-SIR), Universiti Teknologi Malaysia , 81310 UTM Johor Bahru , Johor , Malaysia
2. Department of Chemical Engineering , Faculty of Chemical & Energy Engineering, Universiti Teknologi Malaysia , 81310 UTM Johor Bahru , Johor , Malaysia