YOUNS ALMORAD, nibras. The effect of the strategy of guidance in playing to developself-concept among the children of the school at the age of (11-12) years. Al-Rafidain Journal For Sport Sciences, [S. l.], v. 22, n. 69, p. 138–155, 2019. DOI: 10.33899/rajsport.2019.163021. Disponível em: https://rsprs.uomosul.edu.iq/index.php/rsprs/article/view/50114. Acesso em: 2 oct. 2025.