Runge J, Runge A. The Multiculturalism of a Traditional Economic Region – the Example of the Katowice Conurbation (Poland). JGPS [Internet]. 2023 Mar. 31 [cited 2024 May 3];13(1):11-2. Available from: https://czasopisma.bg.ug.edu.pl/index.php/JGPS/article/view/8292