GILL, Newell T.; MESSINA, Robert. Visual Self-Confrontation and the Self-Concept of the Exceptional Child. Florida Journal of Educational Research, [S. l.], v. 15, n. 1, p. 18–36, 1973. Disponível em: https://journals.flvc.org/fjer/article/view/133828. Acesso em: 30 nov. 2024.