OLUWAFEMI .J GEORGE AND EJIRO.T AKHIHIERO. Effect Of Reaction Temperature On The Total Petroleum Hydrocarbon Of Biodiesel Produced From Waste Cooking Oil Using A Heterogenous Catalyst. Journal of Energy Technology and Environment, [S. l.], v. 5, n. 3, 2023. DOI: 10.5281/zenodo.10003515. Disponível em: https://journals.nipes.org/index.php/jete/article/view/785. Acesso em: 7 jul. 2024.