MELO ESPINOSA, E. A.; PILOTO RODRÍGUEZ, R.; SIERENS, R.; VERHELST, S. Emulsification of waste cooking oils and fatty acid distillates as diesel engine fuels: An attractive alternative. International Journal of Sustainable Energy Planning and Management, Aalborg, Denmark, v. 9, p. 3–16, 2016. DOI: 10.5278/ijsepm.2016.9.2. Disponível em: https://journals.aau.dk/index.php/sepm/article/view/1171. Acesso em: 4 may. 2024.