Arregui, M., & Rodríguez, E. . (2022). Sedimentological and ichnological signatures from a fluvial-dominated delta in subsurface: Lajas Formation, Middle Jurassic, Neuquén Basin, Argentina. atin merican ournal of edimentology and asin nalysis, 29(2), 97–120. ecuperado a partir de https://lajsba.sedimentologia.org.ar/lajsba/article/view/221