Pratama, Seftiananda, and Nazarudin Nazarudin. “Catalysts for Production of Biofuels from Palm Oil-Based Feedstock in Jambi Province: A Review of Performance and Potential”. Jurnal Bio-Geo Material Dan Energi 2, no. 1 (March 31, 2022): 13–20. Accessed April 20, 2026. https://www.online-journal.unja.ac.id/bigme/article/view/31540.