PEDRAZA, Nicolás Felipe; VELAZQUEZ, Juan Diego; MOLINA, Indira; PEDRAZA, Andrés. Gravity Studies at the Cerro Machín volcano, Colombia. Boletín Geológico, [S. l.], v. 49, n. 1, p. 55–65, 2022. DOI: 10.32685/0120-1425/bol.geol.49.1.2022.619. Disponível em: https://revistas.sgc.gov.co/index.php/boletingeo/article/view/619. Acesso em: 11 feb. 2025.