Morais, Fernanda Kallyne Rêgo de Oliveira, e Maria de Nazaré de Oliveira Fraga. “Brazilian Government and the Question of Child Labor: A Sociohistorical Study”. Rev Rene 9, no. 4 (agosto 10, 2008). Acessado julho 17, 2024. http://periodicos.ufc.br/rene/article/view/5251.