ELOKA-EBOKA, Andrew C.; IGBUM, Ogbene Gillian; INAMBAO, Freddie L. Optimization and effects of process variables on the production and properties of methyl ester biodiesel. Journal of Energy in Southern Africa, [S. l.], v. 25, n. 2, p. 39–47, 2014. DOI: 10.17159/2413-3051/2014/v25i2a2668. Disponível em: https://energyjournal.africa/article/view/2668. Acesso em: 2 may. 2024.