“Paleoenvironments of the Valentín Formation (Late Quaternary) in the Ullum-Zonda Valley, Precordillera of San Juan, Argentina”. Latin American Journal of Sedimentology and Basin Analysis 27, no. 2 (November 6, 2020): 125–162. Accessed August 19, 2026. http://149.50.135.151/lajsba/article/view/42.