SANTIAGO, Giselle Feliz; OLIVEIRA FILHO, Olavo Bilac Quaresma de. Guarani Aquifer System: Water Quality, Hydrogeochemistry and Legal Implications: A Review. International Journal of Advanced Engineering Research and Science, [S. l.], v. 6, n. 7, 2019. Disponível em: https://journal-repository.com/index.php/ijaers/article/view/358.. Acesso em: 1 may. 2025.