احمد ح. The impact of possession exercises on some of the basic skills of young footballers. College of Basic Education Research Journal, [S. l.], v. 17, n. 3, p. 910–932, 2021. DOI: 10.33899/berj.2021.169682. Disponível em: https://moss.uomosul.edu.iq/index.php/berj/article/view/39449. Acesso em: 26 oct. 2025.