Kersten DS, Marion FA, Kersten MFM, Awe GO, Bariani CJ de MV. Environmental Mapping of Áreas Vulnerable to Contamination in the Guarani Aquifer in the Municipality of Faxinal do Soturno – RS, Brazil. CeN [Internet]. 2015 Sep. 26 [cited 2024 Dec. 4];37(3):186-97. Available from: https://periodicos.ufsm.br/cienciaenatura/article/view/17176