WERESA, M. A. Technological competitiveness of the EU member states in the era of the fourth industrial revolution. Economics and Business Review, [S. l.], v. 5, n. 3, p. 50–71, 2019. DOI: 10.18559/ebr.2019.3.4. Disponível em: https://journals.ue.poznan.pl/ebr/article/view/368. Acesso em: 1 mar. 2024.