The Effect of Towel Toe Curl Exercise and Tibialis Posterior Strengthening on Dynamic Balance of Flatfoot Patients at SD Negeri 104242 Lubuk Pakam . JKF [Internet]. 2024 Oct. 31 [cited 2025 Jul. 6];7(1):102-7. Available from: https://ejournal.medistra.ac.id/index.php/JKF/article/view/2274