BESCH, T.; NEGENDANK, J. F. W.; EMMERMANN, R.; TOBSCHALL, H. J. Geochemical constraints on the origin of calcalkaline and alkaline magmas of the eastern Trans-Mexican Volcanic Belt. Geofísica Internacional, [S. l.], v. 27, n. 4, p. 641–663, 1988. DOI: 10.22201/igeof.00167169p.1988.27.4.813. Disponível em: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/1177. Acesso em: 2 may. 2024.