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), 130–139. DOI:https://doi.org/10.46799/jmef.v2i4.44.