Jurdila F, HB B, Rifki MS, Masrun M, Zarya F. The effect of plyometric training and motivation on the explosive power of leg muscles of extracurricular volleyball students of SMPN 2 Bantan. j. olahraga prestasi [Internet]. 2023 May 20 [cited 2025 Jun. 12];19(2):145-56. Available from: https://jurnal.uny.ac.id/index.php/jorpres/article/view/66171