Chinedu Gabriel Mbah, Chizoo Victor Esonye, Dominic Okechukwu Onukwuli, and Victor Chukwuemeka Eze. “USE OF RESPONSE SURFACE METHODOLOGY (RSM) IN OPTIMISATION OF BIODIESEL PRODUCTION FROM COW TALLOW”. International Journal of Innovations in Engineering Research and Technology 8, no. 08 (August 18, 2021): 91–102. Accessed July 7, 2024. https://repo.ijiert.org/index.php/ijiert/article/view/2818.