Indonesian Life Expectancy: Role of Health Infrastructure and Socio-Economic Status. Signifikan: Jurnal Ilmu Ekonomi, [S. l.], v. 8, n. 2, p. 159–178, 2019. DOI: 10.15408/sjie.v8i1.9579. Disponível em: https://journal.uinjkt.ac.id/signifikan/article/view/9579. Acesso em: 22 feb. 2026.