ABDULJABBAR, I.; SABAH, A.; SALIH MAHMO, I. The Effect of Using balls of different weights and sizes on passing and shooting accuracy of juniors Football Players. Al-Rafidain Journal For Sport Sciences, [S. l.], v. 17, n. 57, p. 183–199, 2011. DOI: 10.33899/rajsport.2011.163150. Disponível em: https://rsprs.uomosul.edu.iq/index.php/rsprs/article/view/50324. Acesso em: 2 oct. 2025.