1.
.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. RJSS [Internet]. [cited 2025 Sep. 17];20(64):95-108. Available from: https://ojs.uomosul.edu.iq/index.php/rjss/article/view/35736