KWIATKOWSKI, Eugeniusz. The Labour Market in Łódź Voivodeship Between 1999 and 2007. Comparative Economic Research. Central and Eastern Europe, Poland, v. 11, n. 1-2, p. 19–35, 2008. DOI: 10.18778/1508-2008.11.02. Disponível em: https://www.czasopisma.uni.lodz.pl/CER/article/view/21522. Acesso em: 9 aug. 2026.