Joy Andiko, and Dewi Maya Sari. “ANALYSIS OF MEN’S VOLLEYBALL VOLLEYBALL UNDERPASS SKILLS IN SETRAK JAYA, SERDANG BEDAGAI REGENCY IN 2019 2020”. Journal Physical Health Recreation (JPHR) 1, no. 1 (November 16, 2020): 13–17. Accessed August 15, 2026. https://www.jurnal.stokbinaguna.ac.id/index.php/JPHR/article/view/156.