Czermińska, Małgorzata. “Protection of Intellectual Property Rights in the European Union: The Role of Customs Authorities on the Example of Poland”. International Entrepreneurship Review 6, no. 2 (June 30, 2020): 37–54. Accessed December 21, 2024. https://ier.uek.krakow.pl/index.php/pm/article/view/1981.