Ajuka, Luke O., Olawole A. Kuti, and Fadare D.A. “Biofuel Resources Plan: Theoretical Case Assessment of Automotive Industries”. Engineering And Technology Journal 6, no. 8 (August 13, 2021): 985–1001. Accessed November 23, 2024. https://everant.org/index.php/etj/article/view/504.