YOUNS ALMORAD, nibras; نبراس. 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 (RJSS), [S. l.], v. 22, n. 69, p. 138–155, 2025. DOI: 10.33899/rajsport.2019.163021. Disponível em: https://edusj.uomosul.edu.iq/index.php/rjss/article/view/35562. Acesso em: 10 sep. 2025.