Making an Electric Vertical Jump Limb Muscle Explosiveness Test Tool Using Iot Technology in Physical Education Activities. Journal Coaching Education Sports, [S. l.], v. 6, n. 1, p. 60–69, 2025. DOI: 10.31599/pjkv2e10. Disponível em: https://ejurnal.ubharajaya.ac.id/index.php/JCESPORTS/article/view/3280.. Acesso em: 25 aug. 2025.