Hiskya, Hendra Jondry, Dilli Dwi Kuswoyo, and Muktamar Umakaapa. “Differences in Service Position Against Service Accuracy in Volleyball”. Indonesian Journal of Physical Education and Sport Science 3, no. 1 (March 8, 2023): 29-38. Accessed May 6, 2024. https://journal.unucirebon.ac.id/index.php/ijpess/article/view/383.