ARENDT, Łukasz. The Digital Economy, ICT and Economic Growth in the CEE Countries. Olsztyn Economic Journal, [S. l.], v. 10, n. 3, p. 247–262, 2015. DOI: 10.31648/oej.3150. Disponível em: https://czasopisma.uwm.edu.pl/index.php/oej/article/view/3150. Acesso em: 24 apr. 2024.