Iswoyo, Tri, and Said Junaidi. “SUMBANGAN KESEIMBANGAN, KOORDINASI MATA TANGAN DAN POWER LENGAN TERHADAP KETEPATAN PUKULAN BOAST DALAM PERMAINAN SQUASH”. Journal of Sport Science and Fitness 4, no. 2 (1). Accessed November 22, 2024. https://journal.unnes.ac.id/sju/jssf/article/view/6294.