BASICS OF DEFECTOLOGY by Goran Ajdinski, Zoran Kitkanj, Ljupcho Ajdinski. Journal of Special Education and Rehabilitation, [S. l.], v. 8, n. 1-2, p. 59–66, 2007. DOI: 10.2478/. Disponível em: https://journals.ukim.mk/index.php/jser/article/view/5301. Acesso em: 25 aug. 2026.