Cierpiał-Wolan, Marek. „Innovation As a Factor of Economic Development of Border Areas”. TRANSBORDER ECONOMICS. International Journal on Transborder Economics, Finance, Politics and Statistics. 1, no. 1 (listopad 4, 2023): 97–108. Udostępniono lipiec 22, 2024. https://journals.ur.edu.pl/te/article/view/8619.