Adedo, A. A., Umar, K. A., Sa’eed, A., Tijani, H., Muhammad , A., Muhammad , A., AbdulLateef, A., & Gama, I. A. (2023). PTIMIZATION AND CHARACTERIZATION OF USED COOKING OIL FOR BIODIESEL PRODUCTION USING RESPONSE SURFACE METHODOLOGY. FUDMA JOURNAL OF SCIENCES, 7(6), 234 - 240. https://doi.org/10.33003/fjs-2023-0706-2081