STIX, J.; KALACSKA, M.; ARROYO-MORA, J. P.; LUCANUS, O.; DE MOOR, J. M.; URQUHART, M.; CAMPOS VARGAS, C. A. Structural instability within the active crater of Poás volcano, Costa Rica. Volcanica, [S. l.], v. 8, n. 2, p. 443–456, 2025. DOI: 10.30909/vol/gvni8317. Disponível em: https://mail.jvolcanica.org/ojs/index.php/volcanica/article/view/357. Acesso em: 17 apr. 2026.