The Effectiveness of Online Services of the JKN Mobile Application on Outpatient Satisfaction at Malahayati Islamic Hospital, Medan. HEALTH CARE: JURNAL KESEHATAN, [S. l.], v. 14, n. 2, p. 355–365, 2026. DOI: 10.36763/2agehw11. Disponível em: https://www.jurnal.payungnegeri.ac.id/index.php/healthcare/article/view/837. Acesso em: 2 feb. 2026.