Alves, Thiago, Maria Aparecida Gouvêa, and Adriana Backx Noronha Viana. “The Socioeconomic Level of Public School Students and the Conditions for the Provision of Education in the Brazilian Municipalities”. Education Policy Analysis Archives 20 (January 20, 2012): 2. Accessed August 11, 2022. https://epaa.asu.edu/index.php/epaa/article/view/902.