@misc{Rutkowski_Ireneusz_P._Competence, author={Rutkowski, Ireneusz P.}, howpublished={online}, publisher={Publishing House of the University of Economics in Katowice}, language={eng}, title={Competence measurement of production enterprises in product innovations for technological and marketing strategies}, type={czasopismo}, keywords={innowacje, kompetencje, produkt, przedsiębiorstwo, strategia marketingowa}, }