EKMEKJIAN, E. C.; HAROIAN, B.; SNYDER, T. Social Security: Personal Investment Accounts (PIAS). Journal of Business & Economics Research (JBER), [S. l.], v. 4, n. 10, 2006. DOI: 10.19030/jber.v4i10.2706. Disponível em: https://clutejournals.com/index.php/JBER/article/view/2706. Acesso em: 17 jul. 2024.