Septiyani VS, Wahyudi A. Implementation of the Cooperative Learning Model to Improve Forearm Passing Ability in Volleyball Among Students at SMP N 2 Purwanegara. GJPOK [Internet]. 2026 Sep. 16 [cited 2026 Nov. 9];13(2):366-84. Available from: https://e-journal.undikma.ac.id/index.php/gelora/article/view/20771