KIERCZ, Oskar. Polish Companies and ICT Infrastructure - A Regional Perspective. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, Krakow, n. 907, p. 43–58, 2015. DOI: 10.15678/krem.798. Disponível em: https://krem.uek.krakow.pl/index.php/krem/article/view/798.. Acesso em: 13 nov. 2024.