R. Al-Hayali, Ahmed, احمد, Maan Abdull karim l-Hayali, معن, Ryan Abdul Razzaq Al-Hasso, and ريان. “The Effect of Smart Training on a Number Skill Complex Variables the Ball for Football Players”. Al-Rafidain Journal For Sport Sciences (RJSS) 26, no. 81 (January 1, 2023): 59–74. Accessed September 27, 2025. https://jamh.uomosul.edu.iq/index.php/rjss/article/view/36316.