KRYŃSKA, Elżbieta. Labour Taxation in Poland Compared to the Other OECD Countries. Comparative Economic Research. Central and Eastern Europe, [S. l.], v. 17, n. 3, p. 47–62, 2014. DOI: 10.2478/cer-2014-0022. Disponível em: https://czasopisma.uni.lodz.pl/CER/article/view/7019. Acesso em: 6 dec. 2025.