Carrica, J. C., and C. Lexow. “Natural Recharge Evaluation of the Aquifer in the Upper Arroyo Napostá Grande Basin, Province of Buenos Aires”. Revista De La Asociación Geológica Argentina, vol. 59, no. 2, June 2004, pp. 281-90, https://revista.geologica.org.ar/raga/article/view/1411.