VIEGAS BRÁS, J. G.; LEAL GONÇALVES, M. N. The Genesis of Secondary Education Associative Movement in Portugal (Early Twentieth Century). Social and Education History, [S. l.], v. 3, n. 2, p. 112–132, 2014. DOI: 10.4471/hse.2014.08. Disponível em: https://www.hipatiapress.com/hpjournals/index.php/hse/article/view/844. Acesso em: 3 may. 2024.