Raheem Rowaih Habib, et al. “The Effect of Complex Force Exercises on Explosive Capacity and Some Kinetic Variables and the Completion of the Long Jump Competition”. Modern Sport, vol. 18, no. 4, Dec. 2019, pp. 187-96, https://jcopew.uobaghdad.edu.iq/index.php/sport/article/view/1462.