Wronowska, Gabriela. 2016. “Welfare – a Theoretical Approach and Measurement”. Krakow Review of Economics and Management Zeszyty Naukowe Uniwersytetu Ekonomicznego W Krakowie, no. 12(948) (May): 5-16. https://doi.org/10.15678/ZNUEK.2015.0948.1201.