GLABISZEWSKI W, GREGO-PLANER D, LICZMAŃSKA-KOPCEWICZ K. The impact of business environment institutions on the innovation of Polish small and medium-sized service enterprises. ees [Internet]. 31. říjen 2018 [citován 23. duben 2025];18(2 (46):577-89. Dostupné z: https://czasopisma.uni.opole.pl/index.php/ees/article/view/90