FIGIEL, Szczepan; KUBERSKA, Dominika. Business Clusters and Innovativeness of the EU Economies. European Scientific Journal, ESJ, [S. l.], v. 13, n. 12, 2017. DOI: 10.19044/esj.2017.v13n12p%p. Disponível em: https://test.eujournal.org/index.php/esj/article/view/9187. Acesso em: 19 apr. 2025.