ARCILA, M. Geophysical monitoring of the Purace volcano, Colombia. Annals of Geophysics, [S. l.], v. 39, n. 2, 1996. DOI: 10.4401/ag-3970. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/3970. Acesso em: 26 apr. 2024.