JACQUES-AYALA, César. Stratigraphy of the Lower Cretaceous Cintura Formation, Sierra El Chanate, northwestern Sonora, Mexico. Revista Mexicana de Ciencias Geológicas, [S. l.], v. 10, n. 2, p. 129–136, 2019. Disponível em: https://rmcg.unam.mx/index.php/rmcg/article/view/1234. Acesso em: 20 apr. 2025.