KASPERKIEWICZ, Witold; KACPRZYK, Andrzej. The European Union Innovation Performance in View of the Lisbon Strategy. Comparative Economic Research. Central and Eastern Europe, [S. l.], v. 13, n. 1-2, p. 79–96, 2010. DOI: 10.2478/v10103-009-0031-6. Disponível em: https://czasopisma.uni.lodz.pl/CER/article/view/6566. Acesso em: 6 dec. 2025.