SUNARMO, S.; WIDUHUNG, S. D.; ARSYAD, A. T.; NASYWAA, N. Efficiency and improvement potential of Sharia insurance: Implications of the financial sector strengthening law. Jurnal Ekonomi & Keuangan Islam, [S. l.], v. 12, n. 1, p. 146–164, 2026. DOI: 10.20885/JEKI.vol12.iss1.art9. Disponível em: https://journal.uii.ac.id/JEKI/article/view/44695. Acesso em: 18 feb. 2026.