Pension Fund Calculation Using Attained Age Normal and Individual Level Premium Methods. Jurnal Varian, [S. l.], v. 8, n. 3, p. 249–258, 2025. DOI: 10.30812/varian.v8i3.4871. Disponível em: https://journal.universitasbumigora.ac.id/Varian/article/view/4871. Acesso em: 31 dec. 2025.