SIHOTANG, M.; SIMANGUNSONG, H. Assessing the Impact of the National Health Insurance Program (JKN) on Healthcare Access in City Medan. Law and Economics, [S. l.], v. 16, n. 3, p. 187–201, 2022. DOI: 10.35335/laweco.v16i3.60. Disponível em: https://www.journals.ristek.or.id/index.php/LE/article/view/60. Acesso em: 19 apr. 2026.