«Depositional model of the Ipixuna Formation (Late Cretaceous-?Early Tertiary), Rio Capim area, northern Brazil». Latin American Journal of Sedimentology and Basin Analysis 13, no. 2 (marzo 31, 2021): 101–117. Accedido octubre 25, 2026. https://lajsba.sedimentologia.org.ar/lajsba/article/view/88.