MIELECKA-KUBIEŃ, Zofia; WARZECHA, Katarzyna. The Socio-Demographic Situation of Chosen Cities in Śląskie Province in the Years 2002 and 2009. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, Krakow, n. 923, p. 5–21, 2015. DOI: 10.15678/ZNUEK.2013.0923.01. Disponível em: https://aoc.uek.krakow.pl/index.php/krem/article/view/684.. Acesso em: 20 sep. 2024.