Amato, Sergio, and Adrián Silva Busso. “ Subsurface Quaternary Stratigraphy of the Lower Río Paraná Basin.”. Revista de la Asociación Geológica Argentina 64, no. 4 (June 21, 2021): 594-602. Accessed May 30, 2024. https://revista.geologica.org.ar/raga/article/view/1177.