MAHMOOD MOHAMMED, A.; AL-KHAYAT, F. The Effect of Using Learning Centers Strategy on Learning Some of Soccer Basic Skills. Al-Rafidain Journal For Sport Sciences, [S. l.], v. 24, n. 75, p. 79–97, 2021. DOI: 10.33899/rjss.2021.169802. Disponível em: https://rsprs.uomosul.edu.iq/index.php/rsprs/article/view/50162. Acesso em: 2 oct. 2025.