Ávila, Rafael Doñate, and Tadeu Fabrício Malheiros. “ Environmental Municipal System: Advances and Challenges ”. Saúde e Sociedade 21, no. suppl.3 (December 1, 2012): 33–47. Accessed May 5, 2024. https://revistas.usp.br/sausoc/article/view/53481.