Mustapha, L. M., Shago, M. I., Burhanudden, R. H., & Suleiman, G. (2021). PHYSICOCHEMICAL ANALYSIS AND CHARACTERIZATION OF BIODIESEL PRODUCTION FROM RICINUS COMMUNIS SEED OIL. FUDMA JOURNAL OF SCIENCES, 5(1), 404 - 410. https://doi.org/10.33003/fjs-2021-0501-584