UTAMI, D. .; YULIANSYAH , Y. . Analysis of the Effect of Premium Income, Underwriting Ratios, Investment Returns, and Claims on Profit Growth in Insurance Companies Listed on the IDX in The 2017-2019 Period. Jurnal Relevansi : Ekonomi, Manajemen dan Bisnis, [S. l.], v. 9, n. 1, p. 77–92, 2025. DOI: 10.61401/relevansi.v9i1.273. Disponível em: https://jurnal.stiekrakatau.ac.id/index.php/relevansi/article/view/273. Acesso em: 1 jul. 2026.