Ruman R. Pengaruh Model Cooperative Learning Terhadap Penguasaan Keterampilan Passing Bawah Bola Voli. Japendi [Internet]. 2021 May 25 [cited 2025 Nov. 4];2(05):886-93. Available from: https://japendi.publikasiindonesia.id/index.php/japendi/article/view/167