Wojewódzka-Wiewiórska, Agnieszka, and Elżbieta Kiertowicz. “Special Economic Zones As an Instrument Supporting the Development of Peripheral Regions in Poland – the Example of the Podlaskie Voivodeship”. Acta Scientiarum Polonorum. Oeconomia 25, no. 2 (June 30, 2026): 49–61. Accessed July 2, 2026. https://aspe.sggw.edu.pl/article/view/10180.