GRIMMETT, Peter; ECHOLS, Frank. Teacher and Administrator Shortages in Changing Times. Canadian Journal of Education/Revue canadienne de l’éducation, [S. l.], v. 25, n. 4, p. 328 –343, 2000. Disponível em: https://www.cje-rce.ca/index.php/cje-rce/article/view/2790. Acesso em: 10 may. 2026.