“The stratigraphic and paleoenvironmental significance of the regressive Monte Observación Member, Early Miocene of the Austral Basin, Patagonia”, LAJSBA, vol. 25, no. 2, pp. 93–115, Mar. 2021, Accessed: Nov. 21, 2025. [Online]. Available: http://www.gananventas.com/lajsba/article/view/64