Łazor , J. (2018). From economic nationalism to the open market. Polish trade policy in the 20th and 21st century​ . Kwartalnik Kolegium Ekonomiczno-Społecznego. Studia I Prace, (3 (35), 81–100. Retrieved from https://econjournals.sgh.waw.pl/kwes/article/view/1107