PÉREZ-CRESPO, Víctor Adrián; CARBOT-CHANONA, Gerardo; MORALES-PUENTE, Pedro; CIENFUEGOS-ALVARADO, Edith; OTERO, Francisco J. Paleoenvironment of the Central Depression of Chiapas, based on stable carbon and oxygen isotopes. Revista Mexicana de Ciencias Geológicas, [S. l.], v. 32, n. 2, p. 273–282, 2018. DOI: 10.22201/cgeo.20072902e.2015.2.580. Disponível em: https://rmcg.geociencias.unam.mx/index.php/rmcg/article/view/580. Acesso em: 18 apr. 2025.