Szewczuk-Stępień, Marzena, and Agnieszka Walewska. “A Comparative Analysis of Research and Development Activities in Poland and the Czech Republic in the Years 2006–2014”. Regional Barometer. Analyses & Prognoses 15, no. 4 (February 16, 2018): 119–124. Accessed November 8, 2024. https://czaz.akademiazamojska.edu.pl/index.php/br/article/view/412.