Exploratory study of factors influencing fraud in the national health service in Buton Islands from a hexagon model perspective. Healthcare in Low-resource Settings, [S. l.], v. 13, n. 1, 2024. DOI: 10.4081/hls.2024.12773. Disponível em: https://www.pagepressjournals.org/hls/article/view/12773. Acesso em: 11 feb. 2026.