Sá, Thiago Hérick de, Rafael Henrique Moraes Pereira, Ana Clara Duran, and Carlos Augusto Monteiro. “ Socioeconomic and Regional Differences in Active Transportation in Brazil ”. Revista de Saúde Pública 50 (January 1, 2016): 37. Accessed May 8, 2024. https://www.revistas.usp.br/rsp/article/view/126519.