“The Effect of Towel Toe Curl Exercise and Tibialis Posterior Strengthening on Dynamic Balance of Flatfoot Patients at SD Negeri 104242 Lubuk Pakam ” (2024) JURNAL KEPERAWATAN DAN FISIOTERAPI (JKF), 7(1), pp. 102–107. doi:10.35451/jkf.v7i1.2274.