“Pengaruh Modifikasi Permainan Bola Voli terhadap Kegembiraan Belajar Siswa di SMP N 2 Raya Kahean”, JICN, vol. 3, no. 02, pp. 3249–3263, May 2026, Accessed: Aug. 17, 2026. [Online]. Available: https://jicnusantara.com/index.php/jicn/article/view/7247