Maghfirah N, Duana M, Fitriani F, Nabela D, Yarmaliza Y. Utilization the National Health Insurance Card (JKN) in Increasing Effectiveness of Health Services at Menggamat Community Health Center. IHJ [Internet]. 2025 Mar. 24 [cited 2026 May 24];5(02):176-83. Available from: https://ihj.ideajournal.id/index.php/IHJ/article/view/351