Anton Sembiring and Gita Nurgaya Br Targan 2026. Effects of Service Distance on Overhead Serve Accuracy in Junior High School Volleyball Players. Musamus Journal of Physical Education and Sport (MJPES). 8, 4 (Sep. 2026), 1450-1457. DOI:https://doi.org/10.35724/mjpes.v8i4.8074.