BARRAGÁN-ALTURO, A. Upper Magdalena-Colombia Handling Renewable Energies. Lámpsakos, [S. l.], n. 10, p. 11–13, 2013. DOI: 10.21501/21454086.975. Disponível em: https://revistas.ucatolicaluisamigo.edu.co/index.php/lampsakos/article/view/975. Acesso em: 3 jul. 2024.