T. F, Adepoju, and Olawale O. “Transesterification of Caso With Low Amount of Free Fatty Acids and Its Optimization”. Review of Energy Technologies and Policy Research 1, no. 1 (June 16, 2014): 20–27. Accessed January 2, 2026. https://www.archive.conscientiabeam.com/index.php/77/article/view/2577.