Káposzta, József, and Henrietta Nagy. “Status Report about the Progess of the Visegrad Countries in Relation to Europe 2020 Targets”. European Spatial Research and Policy 22, no. 1 (June 30, 2015): 81–99. Accessed April 25, 2024. https://czasopisma.uni.lodz.pl/esrap/article/view/6504.