KHALIL, Athear. The Percentage Of Mechanical Launch Variables Contribution On Long Jump Achievement In U20 Jumpers. Journal of Physical Education, Baghdasd, Iraq., v. 28, n. 2, p. 496–508, 2016. DOI: 10.37359/JOPE.V28(2)2016.308. Disponível em: https://jcope.uobaghdad.edu.iq/index.php/jcope/article/view/308.. Acesso em: 4 may. 2024.