Bąk, Monika. “16+1 Initiative from the Point of View of Central and Eastern European Countries”. Kwartalnik Nauk o Przedsiębiorstwie 47, no. 2 (June 30, 2018): 28–43. Accessed May 19, 2024. https://econjournals.sgh.waw.pl/KNoP/article/view/1198.