GIERAŃCZYK, W. Human capital in industry as a source of competitive advantage of the EU states. Studies of the Industrial Geography Commission of the Polish Geographical Society, [S. l.], v. 19, p. 28–44, 2012. DOI: 10.24917/20801653.19.2. Disponível em: https://prace-kgp.uken.krakow.pl/article/view/68. Acesso em: 5 may. 2024.