HANEEF, M.; ROHR, D. M.; WARDLAW, B. R. Stratigraphy, lithofacies and depositional environments of the Capitanian and Dzulfian strata (Permian) in the Glass Mountains, west Texas: An extended abstract. Journal of Himalayan Earth Sciences, [S. l.], v. 27, n. 1, p. 127-129, 1994. Disponível em: http://ojs.uop.edu.pk/jhes/article/view/1467. Acesso em: 4 jan. 2025.