Husna Zakaria I, Jafni Azhan Ibrahim J, Aziz Othman A. Oil Palm Fibre Waste to Biogas Electricity Production Framework for Mill Operation. IJET [Internet]. 2018 Jul. 4 [cited 2024 Apr. 29];7(3.7):187-91. Available from: https://www.sciencepubco.com/index.php/ijet/article/view/16347