Mohammad Abdullah Alzubaedi, Ayad, أیاد, Karam Muafak Hadi Alrashdi, and کرم. 2025. “The Effect of Two Different Methods According to a Computerized Running Training Programs for Interval Training in Special Endurance and Performance in A 400-Meter Sprint for Juniors”. Al-Rafidain Journal For Sport Sciences (RJSS) 25 (76):137-58. https://doi.org/10.33899/rjss.2022.173603.