MOHAMMAD DAWOUD AL-BANNA, L.; لیث. The effect of using flexible groups strategic learning of over hand and forearm passes skills techniques in volley ball. Al-Rafidain Journal For Sport Sciences (RJSS), [S. l.], v. 17, n. 57, p. 171–182, 2025. DOI: 10.33899/rajsport.2011.163149. Disponível em: https://ojs.uomosul.edu.iq/index.php/rjss/article/view/10865. Acesso em: 4 aug. 2025.