FADHIL, F.; OYO SUNARYO MUKHLAS; • BURHANUDDIN. Analisis Akad Hibah Terhadap Surplus Underwriting Dana Tabaru Pada Asuransi Syariah. Journal of Islamic Business Management Studies (JIBMS), [S. l.], v. 6, n. 2, p. 99–110, 2025. DOI: 10.51875/jibms.v6i2.800. Disponível em: http://newjurnal.idaqu.ac.id/index.php/jibms/article/view/800. Acesso em: 1 jan. 2026.