AHMED IESA, A.; عدنان; FATHEL RASHEED, N.; نوفل. The Effect of Integrating Fixed and Variable Practice Schedules on Retention of Some Basic Handball Skills. Al-Rafidain Journal For Sport Sciences (RJSS), [S. l.], v. 27, n. 85, p. 1152–1167, 2025. DOI: 10.33899/rjss.2024.186120. Disponível em: https://ojs.uomosul.edu.iq/index.php/rjss/article/view/11028. Acesso em: 4 aug. 2025.