Altememi H. The effect of an educational program using aids in the development of some motor abilities and learning of the two skills jumping to for your men’s Technical gymnastics. jope [Internet]. 2018 Jun. 28 [cited 2024 May 1];30(2):607-32. Available from: https://jcope.uobaghdad.edu.iq/index.php/jcope/article/view/385