Krajewska, Anna, and Stefan Krajewski. “The Labor Market in Poland and the Social Responsibility of the State and Business: Comparative Aspects”. Comparative Economic Research. Central and Eastern Europe 23, no. 1 (March 30, 2020): 93–109. Accessed December 8, 2025. https://www.czasopisma.uni.lodz.pl/CER/article/view/6533.