Rohayati, Yati, Anggi Setia Lengkana, and Tedi Supriyadi. “The Effect of the Levelling System Approach on Improving Volleyball’s Down Passing Capability”. Jurnal Porkes 7, no. 2 (November 15, 2024): 1160–1170. Accessed December 22, 2024. https://e-journal.hamzanwadi.ac.id/index.php/porkes/article/view/27032.