CHÁVEZ BEDOYA, L. . Determining equivalent charges on flow and balance in individual account pension systems. Journal of Economics, Finance and Administrative Science, [S. l.], v. 21, n. 40, p. 2–7, 2016. Disponível em: https://revistas.esan.edu.pe/index.php/jefas/article/view/144. Acesso em: 23 apr. 2024.