THE EFFECTIVENESS OF FIRST TREATMENT OF ANKLE INJURIES WITH PRICE ON THE LEVEL OF KNOWLEDGE OF PENCAK SILAT ATHLETES IN SURAKARTA. JurMedSur [Internet]. 2026 May 12 [cited 2026 Jul. 1];9(1):14-20. Available from: https://journal.ppnijateng.org/jikmb/article/view/2850