Rina Valensi, et al. “ANALISIS SISTEM ANATOMI PASSING BAWAH DALAM GERAK CABOR BOLA VOLI”. Jurnal Penelitian Pendidikan Indonesia (JPPI), vol. 1, no. 4, June 2024, pp. 237-45, https://doi.org/10.62017/jppi.v1i4.1512.