Aminjafari S, Bagherilori M. The Effectiveness of Art Therapy on Improving Self-Esteem and Social Skills of Mental Retardation Boys. Int. J. Appl. Arts [Internet]. 20Oct.2019 [cited 29Jan.2026];4(1):57-4. Available from: http://www.ijapas.ir/index.php/ijapas/article/view/237