ŚLIWICKI, D. Econometric Analysis of the Factors of Long-term Unemployment in Poland. Oeconomia Copernicana, [S. l.], v. 4, n. 2, p. 39–56, 2014. DOI: 10.12775/OeC.2013.012. Disponível em: https://apcz.umk.pl/OeC/article/view/OeC.2013.012. Acesso em: 18 jul. 2024.