InayahR., WaspadaE. and WulandariE. 2024. Validity Test Of The Foot And Ankle Outcomes Questionnaire as a Measurement Tool For Flat Foot. JPK : Jurnal Proteksi Kesehatan. 13, 1 (Aug. 2024), 98-107. DOI:https://doi.org/10.36929/jpk.v13i1.901.