Brezdeń, Paweł, and Dominik Sikorski. 2021. “Changes in the Spatial Patterns of Industrial Innovativeness in Dolnośląskie Voivodeship (Poland) in 2009–2019”. Studies of the Industrial Geography Commission of the Polish Geographical Society 35 (2):100-118. https://doi.org/10.24917/20801653.352.7.