R. Al-Hayali, Ahmed, Maan Abdull karim l-Hayali, and Ryan Abdul Razzaq Al-Hasso. “The Effect of Smart Training on a Number Skill Complex Variables the Ball for Football Players”. Al-Rafidain Journal For Sport Sciences 26, no. 81 (October 1, 2023): 59–74. Accessed October 3, 2025. https://rsprs.uomosul.edu.iq/index.php/rsprs/article/view/50895.