Henig, Edir Vilmar. “Brief Reflections About on the Results 1 Millions Cistern Program”. Serviço Social em Revista 26, no. 1 (July 31, 2023): 305–329. Accessed July 3, 2024. https://ojs.uel.br/revistas/uel/index.php/ssrevista/article/view/46538.