LEIPER, J. M. Gender, Education and Socioeconomic Status: Economic Theories, Credentialism and Beyond. Canadian Journal of Higher Education, [S. l.], v. 23, n. 1, p. 19–36, 1993. Disponível em: https://www.cjhe.test.sfulib7.publicknowledgeproject.org/index.php/cjhe/article/view/183149. Acesso em: 3 may. 2026.