FIRDAUS RAMDHANI P, M; SUCIA SUKMANINGRUM, P. Factors that Influence Surplus Underwriting of Tabarru Funds in General Islamic Insurance Companies. KnE Social Sciences, [S. l.], v. 3, n. 13, p. 249–263, 2019. DOI: 10.18502/kss.v3i13.4209. Disponível em: https://knepublishing.com/index.php/KnE-Social/article/view/4209. Acesso em: 11 jul. 2025.