MATAAB, Fouad. The power of the ego and its relation to the psychological pressures of players clubs Baghdad excellent degree of handball. Journal of Physical Education, Baghdasd, Iraq., v. 22, n. 3, p. 283, 2010. Disponível em: https://jcope.uobaghdad.edu.iq/index.php/jcope/article/view/1580.. Acesso em: 20 may. 2024.