Nabilah Atiqah Zul, Shangeetha Ganesan, and M. Hazwan Hussin. “Biodiesel Synthesis Through Methanolysis Of Palm Olein Using Calcium Oxide Catalyst Derived From Staghorn Coral”. Kajian Malaysia 31, no. 1 (September 7, 2026): 37–55. Accessed September 14, 2026. https://ejournal.usm.my/km/article/view/8246.