“The Incidence of the Otumpa Hills on the Surface Runoff in the Provinces of Chaco and Formosa (Rep. Argentina)”. Huellas 23, no. 2 (October 24, 2019): 129–147. Accessed July 13, 2026. https://ojs.unlpam.edu.ar/index.php/huellas/article/view/3879.