Ambient air pollution: a global assessment of exposure and burden of disease. Clean Air Journal, [S. l.], v. 26, n. 2, p. 6, 2016. DOI: 10.17159/2410-972X/2016/v26n2a4. Disponível em: https://cleanairjournal.org.za/article/view/7001. Acesso em: 21 nov. 2024.