Pradana, Medika Adhi, et al. “The Difference In The Effect Of Plyometric Squat Jump And Double Leg Bound Exercises On Increasing Leg Muscle Power In Extracurricular Volleyball Students of SMPN 3 Karanganyar”. Proceeding of International Conference of Religion, Health, Education, Science and Technology, vol. 1, no. 1, Aug. 2024, pp. 544-9, doi:10.35316/icorhestech.v1i1.5695.