PINEDA JARAMILLO, Juan Diego; SARMIENTO, Iván. Influential Variables in the Choice between Roads and Railways for General Foreign Trade Cargo. Ingeniería Solidaria, [S. l.], v. 10, n. 17, p. 29–37, 2014. DOI: 10.16925/in.v9i17.792. Disponível em: https://revistas.ucc.edu.co/index.php/in/article/view/792. Acesso em: 12 may. 2025.