putra, yusuf adhi, and Vera Sptia Sistiasih. “Modifikasi Pembelajaran Permainan Bola Voli”. Jurnal Porkes 4, no. 2 (January 25, 2022): 126–133. Accessed May 3, 2024. https://e-journal.hamzanwadi.ac.id/index.php/porkes/article/view/4705.