MONTGOMERY, Homer. Deposition and emplacement of Permian reefs in Sierra Plomosa, Chihuahua, Mexico. Revista Mexicana de Ciencias Geológicas, [S. l.], v. 21, n. 2, p. 236–246, 2018. Disponível em: https://rmcg.unam.mx/index.php/rmcg/article/view/890. Acesso em: 30 apr. 2025.