Haider, Mohammed A. “Studying the Obstacles Facing Yemeni Specialists Working in the Field of Sports Injuries and the Proposed Procedures to Overcome or Reduce Them”. Queen Arwa University Journal 10, no. 2 (December 31, 2014): 141–175. Accessed October 24, 2026. https://journal.qau.edu.ye/index.php/srj/article/view/192.