Abdul Wahid O, عمر. Self-confidence and its relationship to the accomplishment a test (25) meters free swimming among students of the department of physical education and sports sciences at AL-Noor University. RJSS [Internet]. 2025 Jun. 24 [cited 2025 Aug. 4];25(77):65-76. Available from: https://ojs.uomosul.edu.iq/index.php/rjss/article/view/11279