MACKIEWICZ-ŁYZIAK, Joanna. Fiscal sustainability in cee countries ? the case of the Czech Republic, Hungary and Poland. Equilibrium. Quarterly Journal of Economics and Economic Policy, Olsztyn, v. 10, n. 2, p. 53–71, 2015. DOI: 10.12775/EQUIL.2015.013. Disponível em: https://economic-policy.pl/index.php/eq/article/view/218. Acesso em: 7 feb. 2026.