Akib, B., MYS, M.T.G.A.B. and Salic, J.Z. 2024. Investigation of Surplus (Deficit) Underwriting of Tabarru’ Fund on BNI Life Insurance Unit Syariah. Journal of Management Economic and Financial. 2, 4 (Jul. 2024), 206–215. DOI:https://doi.org/10.59261/jmef.v2i4.44.