KHATAB SULTAN, M. Social Behavior and Its Relation to Ego for Students of Physical Education Department / College of Basic Education / University of Mosul. College of Basic Education Research Journal, [S. l.], v. 11, n. 3, p. 681–710, 2012. Disponível em: https://stats.uomosul.edu.iq/index.php/berj/article/view/39264. Acesso em: 26 oct. 2025.