VERMA, S. P. Mexican volcanic belt: present state of knowledge and unsolved problems. Geofísica Internacional, [S. l.], v. 26, n. 2, p. 309–340, 1987. DOI: 10.22201/igeof.00167169p.1987.26.2.1205. Disponível em: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/1205. Acesso em: 15 may. 2024.