Arendt, Łukasz, Leszek Kucharski, Iwona Kukulak‑Dolata, and Anna Rutkowska. “The Labour Market Situation of Population Groups in the Visegrád Countries”. Comparative Economic Research. Central and Eastern Europe 27, no. 4 (December 19, 2024): 47–65. Accessed December 8, 2025. https://www.czasopisma.uni.lodz.pl/CER/article/view/24382.