CORDO, F.; ARZATE, J. .; OLEAGA, A. . Structure of the Guaraní aquifer in the surroundings of the Uruguay river from magnetotelluric soundings. Geofisica Internacional, [S. l.], v. 51, n. 1, p. 17–37, 2012. DOI: 10.22201/igeof.00167169p.2012.51.1.143. Disponível em: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/385. Acesso em: 18 may. 2024.