SÁNCHEZ, C. F.; MOLINA, I.; MOLINA, G. Ángel. Determination of a potentially optimal zone to perform hydraulic fracturing work, Upper Magdalena Valley basin, Colombia. Boletín Geológico, [S. l.], v. 49, n. 1, p. 29–40, 2022. DOI: 10.32685/0120-1425/bol.geol.49.1.2022.519. Disponível em: https://revistas.sgc.gov.co/index.php/boletingeo/article/view/519. Acesso em: 9 dic. 2022.