Pulungan, Zakiy Maulana, Hafiz Khalik Lubis, Muhammad Fachri Aqil, and Sudianto Manullang. “PERHITUNGAN DANA PENSIUN METODE ENTRY AGE NORMAL BERBASIS MODEL SUKU BUNGA VASICEK”. Jurnal Review Pendidikan dan Pengajaran 8, no. 2 (April 18, 2025): 4257–4262. Accessed December 15, 2025. https://journal.universitaspahlawan.ac.id/index.php/jrpp/article/view/44515.