FLÓREZ MONTOYA, A. A.; ROJAS, A. F. effect of biodisel/petrodiesel blends of the mechanical/environmetal perfomance of genies. Ingeniería y Competitividad, [S. l.], v. 11, n. 2, p. 107–115, 2009. DOI: 10.25100/iyc.v11i2.2465. Disponível em: https://revistaingenieria.univalle.edu.co/index.php/ingenieria_y_competitividad/article/view/2465. Acesso em: 22 nov. 2024.