Sulaiman, Nur Fatin, Abdul Rahim Yacob, and Siew Ling Lee. “Transesterification Reaction from Rice Bran Oil to Biodiesel over Heterogeneous Base Calcium Oxide Nanoparticles Catalyst”. Science and Technology Indonesia 5, no. 3 (July 22, 2020): 62–69. Accessed May 1, 2026. https://www.sciencetechindonesia.com/index.php/jsti/article/view/241.