أكرم الخياط ف. The Effect of Acting , Appropriateness and Organization in Acquiring Certain Basic Skills in Football. College of Basic Education Research Journal, [S. l.], v. 7, n. 3, p. 302–325, 2008. Disponível em: https://stats.uomosul.edu.iq/index.php/berj/article/view/39772. Acesso em: 26 oct. 2025.