Kiptoo, Daisy, Waswa, Sharon, and Njiru Magdalene Kagendo. “Factors Influencing Biofuel Production in Western Kenya”. International Journal of Life Science and Agriculture Research 2, no. 7 (July 25, 2023): 181–192. Accessed November 7, 2024. https://ijlsar.org/index.php/ijlsar/article/view/79.