MORAIS, Fernanda Kallyne Rêgo de Oliveira; FRAGA, Maria de Nazaré de Oliveira. Brazilian government and the question of child labor: a sociohistorical study. Rev Rene, [S. l.], v. 9, n. 4, 2008. Disponível em: http://www.periodicos.ufc.br/rene/article/view/5251. Acesso em: 4 may. 2024.