Xavier, José Carlos de Moura, Wilson Cabral de Sousa Júnior, and Maria Paulete Pereira Martins. “Air Quality Public Policies and Their Implications for Densely Populated Urban Areas in Brazil”. Sustainability in Debate 8, no. 1 (April 30, 2017): 13–27. Accessed November 23, 2024. https://periodicos.unb.br/index.php/sust/article/view/16455.