Yudiansyah Y. Enhancing Physiotherapists’ Competence in Flat Foot Assessment Using the Foot Posture Index (FPI-6) at Muhammadiyah Hospital Palembang. khidmah [Internet]. 2026Apr.30 [cited 2026May12];8(1):123-31. Available from: https://khidmah.ikestmp.ac.id/index.php/khidmah/article/view/603