Mohammad Abdullah Alzubaedi, A., & Muafak Hadi Alrashdi, K. (2022). 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, 25(76), 137–158. https://doi.org/10.33899/rjss.2022.173603