KURNIAWAN, F.; YULIANTY PERMANASARI, V. .; NADJIB, M.; CHANDRA NUGRAHA, E. . Hospitalization Costs and Duration for Preterm and Low Birth Weight Infants under National Health Insurance. Jurnal Jaminan Kesehatan Nasional, [S. l.], v. 5, n. 2, p. 169–183, 2025. DOI: 10.53756/jjkn.v5i2.377. Disponível em: https://jurnal-jkn.bpjs-kesehatan.go.id/index.php/jjkn/article/view/377. Acesso em: 6 apr. 2026.