MARKOWSKA, Małgorzata; STRAHL, Danuta. European Regional Space Classification Regarding Smart Growth Level. Comparative Economic Research. Central and Eastern Europe, [S. l.], v. 15, n. 4, p. 233–247, 2013. DOI: 10.2478/v10103-012-0038-2. Disponível em: https://czasopisma.uni.lodz.pl/CER/article/view/6856. Acesso em: 6 dec. 2025.