CARR, Margaret. Glasser, William. (1969). <i>Schools without Failure</i>. Canadian Journal of Counselling and Psychotherapy, [S. l.], v. 3, n. 4, 2012. Disponível em: https://cdm.ucalgary.ca/index.php/rcc/article/view/60670. Acesso em: 4 jan. 2026.