Abidin, D., Darmawan, A. and Bujang, B. (2020) “Efektivitas pelatihan split squat jump terhadap ketepatan spike bolavoli”, Jurnal SPORTIF : Jurnal Penelitian Pembelajaran, 6(3), pp. 684-698. doi: 10.29407/js_unpgri.v7i1.14771.