PykaM. and WojciechowskiP. 2019. Impact of incoming FDI on expenditure on R&D enterprises operating in Poland in 2010–2016. The Malopolska School of Economics in Tarnow Research Papers Collection. 41, 1 (Mar. 2019), 25-39. DOI:https://doi.org/10.25944/znmwse.2019.01.2539.