Gazi Ismaeel, Haydar, ليث, and سعود. “Sport Self- Efficiency and Its Relation to Level and Endurance of Performance of Same Gymnastics Some Apparatus for the Students of Physical Education College”. Al-Rafidain Journal For Sport Sciences (RJSS) 15, no. 52: 289–210. Accessed September 27, 2025. https://jamh.uomosul.edu.iq/index.php/rjss/article/view/36056.