SZYMANOWSKI, W. ., & BRUDNIAK, G. . (2018). Foresight of Information Society – the Knowledge-Based Economy. An attempt at measuring with the use of the example of spatial diversity of Poland’s voivodships (2009-2015) . Economic and Environmental Studies, 18(2 (46), 909–924. https://doi.org/10.25167/ees.2018.46.27