Niewiadomski, Michał, Agata Niemczyk, Zofia Gródek-Szostak, and Jacek Strojny. 2023. “The Path to Industry 4.0: The Evolution of Industry in the National Economies of the European Union in 2009-2020”. International Entrepreneurship Review 9 (3):75-89. https://doi.org/10.15678/IER.2023.0903.05.