KILAR, W. Diversification of the economic potential of global IT Corporations. Studies of the Industrial Geography Commission of the Polish Geographical Society, [S. l.], v. 13, p. 110–121, 2009. DOI: 10.24917/20801653.13.9. Disponível em: https://prace-kgp.uken.krakow.pl/article/view/484. Acesso em: 22 may. 2024.