Amalia, Hana Safrina, Betty Subartini, and sukono sukono. 2024. “Actuarial Calculation of Pension Funds Using Attained Age Normal (AAN) at PT Taspen Cirebon Branch Office: For Normal Pension”. Operations Research: International Conference Series 5 (3):114-21. https://doi.org/10.47194/orics.v5i3.332.