Pinto, Mauricio, and Liber Martín. 2015. “egal echanisms of ccess to ater in rid egions of estern rgentina: inciples and ommon eatures”. evista e a acultad e iencias grarias NCuyo 47 (1):145-57. https://revistas.apps.sid.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3278.