RAMSEY, N.; KLEIN, P.; MOORE III, B. Air pollution dynamics: Getting to grips with urban ozone without models. Clean Air Journal, [S. l.], v. 24, n. 1, p. 5, 2014. DOI: 10.17159/caj/2014/24/1.7058. Disponível em: https://cleanairjournal.org.za/article/view/7058. Acesso em: 4 oct. 2022.