Al-Tarawneh, Meqdad, and Lo’ai Al-Ma’aitah. 2024. “The Effectiveness of Using the Multi-Level ‎Self-Learning Strategy on Teaching Basic ‎Skills in Breaststroke Swimming Among ‎Students of the Faculty of Sports Sciences, ‎Mu’tah University”. Jordan Journal of Educational Sciences 20 (2):347-58. https://jjes.yu.edu.jo/index.php/jjes/article/view/467.