Analuisa Mero, Steeven Jose, Luis Alberto Moreno Ponce, Segundo Alcides Garcia Muentes, Ramon Eudoro Cevallos Cedeno, and Ariana Milena Garcia Bowen. “Obtaining Glycerol from the Transesterification of Used Edible Oils.”. Minerva 5, no. 13 (March 8, 2024): 69-78. Accessed December 5, 2024. https://minerva.autanabooks.com/index.php/Minerva/article/view/153.