BREZDEŃ, P.; SPALLEK, W. Spatial Differentiation of the Level of Innovation of Regional Economy of Lower Silesian Voivodeship. Studies of the Industrial Geography Commission of the Polish Geographical Society, [S. l.], v. 23, p. 9–25, 2013. DOI: 10.24917/20801653.23.1. Disponível em: https://prace-kgp.uken.krakow.pl/article/view/1445. Acesso em: 29 apr. 2024.