K. Koshnaw, Jammil, and جميل. “Effect of Using Two Deferent Interval Training To Develop Anaerobic Power and Pulse Rate Average, and Some Respiratory Frequency During Recovery for Foot Ball Players”. Al-Rafidain Journal For Sport Sciences (RJSS) 12, no. 40 (June 24, 2025): 1–28. Accessed August 4, 2025. https://ojs.uomosul.edu.iq/index.php/rjss/article/view/11200.