Melo Espinosa EA, Piloto Rodríguez R, Sierens R, Verhelst S. Emulsification of waste cooking oils and fatty acid distillates as diesel engine fuels: An attractive alternative. IJSEPM [Internet]. 2016 Mar. 29 [cited 2024 Nov. 21];9:3-16. Available from: https://journals.aau.dk/index.php/sepm/article/view/1171