Vai, Aref. “PROFILE CONDITIONS AND ATHLETES PSHYIKIS SILAT PON RIAU YEAR 2016”. Jurnal Olahraga Indragiri 1, no. 1 (April 30, 2018): 17–29. Accessed June 30, 2025. https://ejournal-fkip.unisi.ac.id/joi/article/view/148.