Kosior-Kazberuk, Marta, and Piotr Berkowski. “CURRENT PROBLEMS AND ACHIEVEMENTS OF INTERNATIONALIZATION OF HIGHER EDUCATION IN POLAND”. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference 1 (May 21, 2019): 279–289. Accessed November 21, 2024. https://journals.rta.lv/index.php/SIE/article/view/3836.