CAHYADI, V.; AZIZAH, N.; SOLEH, A. Z. . Interval Estimation of Tabarru Fund for Sharia Life Insurance Using Cost of Insurance Calculations. Jurnal Matematika, Statistika dan Komputasi, [S. l.], v. 20, n. 3, p. 568-579, 2024. DOI: 10.20956/j.v20i3.32822. Disponível em: http://118754.2bdvi7ajx.asia/index.php/jmsk/article/view/32822. Acesso em: 11 dec. 2024.