Rachmat N, Putra A. The Effect of the Use of Knee Support to Knee Pain of Skateboard Players in Singaraja Bali. JPOST [Internet]. 2022Sep.20 [cited 2025Apr.3];1(1):34-8. Available from: https://ejournal.poltekkesjakarta1.ac.id/index.php/OP/article/view/648