Wahyu S, Arrezkya R, Agustiani N, Oktavia A, Triara L, Muradina A, Saldy R, Muhdaris RA. Implementing the Accrued Benefit Cost and Attained Age Normal Methods for Pension Fund Calculations. RMJ [Internet]. 2025 Nov. 4 [cited 2025 Nov. 6];4(2):90-100. Available from: https://math.ppj.unp.ac.id/index.php/RMJ/article/view/83