JANKOWSKA, E. The level of the economical and social development of Poland and selected Central European countries in 2004–2007. Torun International Studies, [S. l.], v. 1, n. 3, p. 101–111, 2010. DOI: 10.12775/TIS.2010.007. Disponível em: https://apcz.umk.pl/TSM/article/view/TIS.2010.007. Acesso em: 28 jul. 2024.