Abdulrazik, Abdulhalim, Mohd Zulkifli Mohamad Noor, Muhamad Fariz Failaka, Marwen Elkamel, and Ali Elkamel. “Utilising Biomass for Renewable Energy Production: Optimal Profitability Evaluation from Different Processing Routes”. Journal of Mechanical Engineering and Sciences 11, no. 4 (December 31, 2017): 3046–3057. Accessed May 18, 2024. https://journal.ump.edu.my/jmes/article/view/7852.