Dwilewicz, Łukasz. “Polish State Policy on Industry Between 1918 and 2018​”. Kwartalnik Kolegium Ekonomiczno-Społecznego. Studia i Prace, no. 3 (35) (July 2, 2018): 61–80. Accessed November 14, 2026. https://econjournals.sgh.waw.pl/kwes/article/view/1102.