MCCLEAN, A. J. Mandatory Retirement. Canadian Journal of Higher Education, [S. l.], v. 17, n. 1, p. 1–12, 1987. Disponível em: https://www.cjhe.test.sfulib7.publicknowledgeproject.org/index.php/cjhe/article/view/183005. Acesso em: 4 may. 2026.