VERBIČ, M.; SPRUK, R. Aging Population and Public Pensions: Theory and Macroeconometric Evidence. Panoeconomicus, [S. l.], v. 61, n. 3, p. 289–316, 2014. DOI: 10.2298/PAN1403289V. Disponível em: https://panoeconomicus.org/index.php/jorunal/article/view/473. Acesso em: 2 may. 2024.