Osuji, Ihechukwu Daniel, Ugochukwu Chibuzo Akomah, Iyanuoluwa Esther Oyefeso, Victor Chizaram Ibekwere, Bonaventure Rapuluchukwu Ezejelue, Charles Chetachi Obiagwu, and Oscar Ekeoma Ekeodu. 2025. “Sustainable Biodiesel Production from Sawdust Oil Using Snail Shell-Derived Bio-Catalyst”. African Journal of Environmental Sciences and Renewable Energy 20 (1): 195-216. https://doi.org/10.62154/ajesre.2025.020.01022.