Kurowska-Pysz, Joanna. “Assessment of Trends for the Development of Cross-Cultural Clusters at an Example of Euroregion Silesian Cieszyn”. Forum Scientiae Oeconomia 3, no. 1 (March 14, 2015): 31–51. Accessed September 18, 2026. https://ojs.wsb.edu.pl/index.php/fso/article/view/270.