Hasbi Asyhari and Nurliani 2024. An Evaluation of the Proficiency of Volleyball Serving Among 7th Grade Students at SMP Negeri 6 Sinjai Regency. Musamus Journal of Physical Education and Sport (MJPES). 6, 2 (Apr. 2024), 204-210. DOI:https://doi.org/10.35724/mjpes.v6i2.6022.