OWCZARCZYK, A. IMPACT OF PENSION SYSTEM REFORMS ON PUBLIC FINANCE EXPENDITURES IN POLAND. Zeszyty Naukowe SGGW, Polityki Europejskie, Finanse i Marketing, [S. l.], n. 22(71), p. 145–155, 2019. DOI: 10.22630/PEFIM.2019.22.71.32. Disponível em: https://pefim.sggw.edu.pl/article/view/1078. Acesso em: 21 grudz. 2024.