“HUBUNGAN KELENTURAN PERGELANGAN TAGAN TERHADAP KETERAMPILAN SERVIS FOREHAND PPERMAINAN TENIS MEJA SISWA SMA NEGERI 1ENOK”, JOI, vol. 2, no. 1, pp. 28–39, Dec. 2018, Accessed: Oct. 07, 2025. [Online]. Available: https://ejournal-fkip.unisi.ac.id/joi/article/view/353