Geophysical methods applied to the active and closed cells of the "La Cortada" landfill (Norte de Santander). REVISTA AMBIENTAL AGUA, AIRE Y SUELO, [S. l.], v. 9, n. 1, p. 1–11, 2018. DOI: 10.24054/aaas.v9i1.417. Disponível em: https://ojs.unipamplona.edu.co/index.php/aaas/article/view/417. Acesso em: 16 oct. 2025.