Jacques-Ayala C. Stratigraphy of the Lower Cretaceous Cintura Formation, Sierra El Chanate, northwestern Sonora, Mexico. revmexcg [Internet]. 4 de marzo de 2019 [citado 20 de abril de 2025];10(2):129-36. Disponible en: https://rmcg.unam.mx/index.php/rmcg/article/view/1234