Moniica L. Pengembangan Video Tutorial Dificulty Element Straddle Jump Aerobic Gymnastic: Development Of Difficulty Element Straddle Jump Aerobic Gymnastic Video Tutorials. CSP [Internet]. 2021Nov.22 [cited 2024Jul.22];6(2). Available from: https://online-journal.unja.ac.id/csp/article/view/15534