Mertisa Dwi Klevina, and Irmawati Mathar. 2026. “FACTORS CONTRIBUTING TO PENDING INPATIENT CLAIMS IN THE NATIONAL HEALTH INSURANCE PROGRAM: A SYSTEMATIC LITERATURE REVIEW”. Jurnal Penelitian Progresif 5 (1), 94-107. https://doi.org/10.61992/jpp.v5i1.304.