Ercolano, Bettina, Elizabeth Mazzoni, Mirian Vázquez, and Jorge Rabassa. “Drumlins and Drumlinoid Forms of the Lower Pleistocene in Southern Patagonia, Province of Santa Cruz”. Revista de la Asociación Geológica Argentina 59, no. 4 (December 30, 2004): 771-777. Accessed April 25, 2024. https://revista.geologica.org.ar/raga/article/view/1450.