Kasem, Sameh, Bashar Dreibat, and Lobna Mahmood. “Study the Effect of Using the Electrical Stimulation Upon Long Jump Efficiency”. Latakia University Journal -Medical Sciences Series 39, no. 4 (September 26, 2018). Accessed July 29, 2025. https://journal.latakia-univ.edu.sy/index.php/hlthscnc/article/view/3977.