QUINTEROS, I.; ROJAS, J. Study of the declining levels of the Chacabuco-Polpaico aquifer . Revista Geográfica de Chile Terra Australis, [S. l.], v. 57, n. 1, p. 109–124, 2021. DOI: 10.23854/07199562.2021571.Quinteros109. Disponível em: https://www.revistaterraaustralis.cl/index.php/rgch/article/view/109. Acesso em: 3 mar. 2024.