Shatnawi M, Al-Saeedin M. The Effectiveness of Using an Educational Tool (3D GYM‎‏) on the Level of Performance and Retention of Learning Some Ground Movements in Gymnastics Among the Students of the Basic Stage in Aqaba Directorate of Education. PTURJ [Internet]. 2021 Sep. 30 [cited 2024 Nov. 21];9(3):97-84. Available from: https://rj.ptuk.edu.ps/index.php/pturj/article/view/166