ZULFIKAR; SUPARMAN; NURAFIATI, Suastika; HERMAN; ARHAM, Sarifuddin. Contribution of Leg Muscle Speed and Explosive Power to the Long Jump Ability of Students at SMPN 2 Galut. Indonesian Journal of Sport Management, [S. l.], v. 5, n. 4, 2025. DOI: 10.31949/ijsm.v5i4.15726. Disponível em: https://www.ejournal.unma.ac.id/index.php/ijsm/article/view/15726. Acesso em: 13 jun. 2026.