DWORAK, Edyta. Assessing the Effectiveness of Selected European Innovation Systems. Comparative Economic Research. Central and Eastern Europe, [S. l.], v. 25, n. 2, p. 99–115, 2022. DOI: 10.18778/1508-2008.25.15. Disponível em: https://czasopisma.uni.lodz.pl/CER/article/view/13830. Acesso em: 7 dec. 2025.