ULBRYCH, M. The importance of industry in the economy and the regional policy of the European Union. Studies of the Industrial Geography Commission of the Polish Geographical Society, [S. l.], v. 26, p. 31–45, 2014. DOI: 10.24917/20801653.26.3. Disponível em: https://prace-kgp.uken.krakow.pl/article/view/1802. Acesso em: 6 may. 2024.