The Relationship Between Body Image and Self-Confidence Among Post-Mastectomy Breast Cancer Patients at Grandmed Hospital Lubuk Pakam. JURNAL KEPERAWATAN DAN FISIOTERAPI (JKF), [S. l.], v. 8, n. 2, p. 462–468, 2026. DOI: 10.35451/s468vz11. Disponível em: https://ejournal.medistra.ac.id/index.php/JKF/article/view/3565. Acesso em: 28 apr. 2026.