STRINGER, G.; MARTEL, J. L’auto-instruction guideé: une expérience d’apprentissage au niveau universitaire. Canadian Journal of Higher Education, [S. l.], v. 1, n. 1, p. 14–26, 1971. Disponível em: https://www.cjhe.test.sfulib7.publicknowledgeproject.org/index.php/cjhe/article/view/15. Acesso em: 4 may. 2026.