Sahabuddin, and Muhammad Ishak. “Ketepatan Servis Atas Bolavoli (Korelasi Kekuatan Lengan, Kelentukan Pergelangan Tangan Dan Koordinasi Mata- Tangan)”. Indonesian Journal of Physical Activity 4, no. 1 (April 30, 2024): 78-87. Accessed November 21, 2024. https://ijophya.org/index.php/ijophya/article/view/61.