Talal Wadeea, Ameer, and Ahmed Abdulghani Al- Dabaagh. “The Effect of Hypoxic Exercises Using an Altitude Training Mask on Some Lung Functions After Physical Exertion for Young Soccer Players”. Al-Rafidain Journal For Sport Sciences 28, no. 87 (April 1, 2025): 18–32. Accessed October 2, 2025. https://rsprs.uomosul.edu.iq/index.php/rsprs/article/view/50691.