PHYSICOCHEMICAL ANALYSIS AND CHARACTERIZATION OF BIODIESEL PRODUCTION FROM RICINUS COMMUNIS SEED OIL. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 5, n. 1, p. 404–410, 2021. DOI: 10.33003/fjs-2021-0501-584. Disponível em: http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/584. Acesso em: 11 sep. 2025.