SWEET, R. A Profile of Private Vocational Training Schools. Canadian Journal of Higher Education, [S. l.], v. 23, n. 3, p. 36–63, 1993. DOI: 10.47678/cjhe.v23i3.183171. Disponível em: https://cjhe.journals.publicknowledgeproject.org/index.php/cjhe/article/view/183171. Acesso em: 23 may. 2026.