1.
N. Mahmod ahmed, R. Hameed I. Study of some mechanical variables and the relationship with achievement in triple jump of youth. jope [Internet]. 2012 Sep. 28 [cited 2026 Jul. 7];24(3):17. Available from: https://www.jcope.uobaghdad.edu.iq/index.php/jcope/article/view/1712