KIRANA, Tamira Pontia; AGUSTIANI, Eka; FADLLI, Muhammad Dzul. Financial Services and Insurance: Interregional Linkages and Regional Economic Impact Across Six Indonesian Islands. Economics and Business Journal (ECBIS), [S. l.], v. 4, n. 6, p. 3059–3072, 2026. DOI: 10.47353/ecbis.v4i6.605. Disponível em: https://ecbis.net/index.php/go/article/view/605. Acesso em: 6 oct. 2026.