Selfiani, Neta, Suwarni Suwarni, and Ajis Sumantri. 2026. “The Effect Of Box Jump Training On Improving The Explosive Power Of The Leg Muscles Of Volleyball Players At SMK Negeri 3 Seluma”. Journal of Education 2 (1):13-16. https://doi.org/10.37676/joe.v2i1.1062.