The Biofuel industry and its Effect on National Development (Ecuador). Revista Científica Ciencias Naturales y Ambientales, [S. l.], v. 9, n. 2, p. 10, 2015. DOI: 10.53591/cna.v9i2.241. Disponível em: https://revistas.ug.edu.ec/index.php/cna/article/view/1799. Acesso em: 5 dec. 2025.