Ramiz, Obay, and بي. “The Impact of Feedback Using Video Display and Image Frames on Some Biomechanics of Backwards Flip and Landing Using the Uneven Bars (asymmetric Bar ) Events for Students of Physical Education”. Al-Rafidain Journal For Sport Sciences (RJSS) 13, no. 44 (June 24, 2025): 58–74. Accessed August 4, 2025. https://ojs.uomosul.edu.iq/index.php/rjss/article/view/11313.