Reyes, Alejandro, Wojciech Skuza, and Hubert Leśniak. “The Differences in the Development of the Entrepreneurship Between Poland and Spain”. TRANSBORDER ECONOMICS. International Journal on Transborder Economics, Finance, Politics and Statistics. 4, no. 2 (December 15, 2022): 103–116. Accessed July 7, 2025. https://journals.ur.edu.pl/te/article/view/9231.