.Y.AL SAFFAR, Z.; زياد. The Effect of Aerobic Endurance Training With Proposed periods Rest On the fatigue index and Recovery curve of heart rate for football players. Al-Rafidain Journal For Sport Sciences (RJSS), [S. l.], v. 20, n. 64, p. 95–108, 2025. DOI: 10.33899/rajsport.2014.81902. Disponível em: https://ojs.uomosul.edu.iq/index.php/rjss/article/view/10834. Acesso em: 4 aug. 2025.