Jedynak, Tomasz. “The Rationale for Determining the Level of the Minimum Retirement Age”. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, no. 10(958) (March 24, 2017): 33–49. Accessed September 19, 2024. https://krem.uek.krakow.pl/index.php/krem/article/view/1074.