نور عبد الكريم أحمد كريم. The Effectiveness of the Challenge-Based Learning Strategy in Developing Self-Confidence and the Accuracy of the Lay-Up Shot in Basketball among Fifth-Grade Preparatory School Female Students. Mustansiriyah J. Sports Sc. [Internet]. 2026 Jul. 5 [cited 2026 Nov. 12];8(3):56-67. Available from: https://mjss.uomustansiriyah.edu.iq/index.php/mjss/article/view/2374