Ayuningtyas, Dwi, Joko Hartono, and Kaswarganti Rahayu. “PENGARUH LATIHAN SIDE HOP DAN JUMP TO BOX TERHADAP POWER TUNGKAI”. Unnes Journal of Sport Sciences 4, no. 2 (December 1, 2015). Accessed May 1, 2024. http://journal.unnes.ac.id/sju/ujss/article/view/8643.