K. . Pająk, O. . Kvilinskyi, O. . Fasiecka, and R. . Miśkiewicz, “ENERGY SECURITY IN REGIONAL POLICY IN WIELKOPOLSKA REGION OF POLAND”, EiS, vol. 61, no. 2, p. 17, Apr. 2017, Accessed: Apr. 24, 2025. [Online]. Available: https://ekonomiaisrodowisko.pl/journal/article/view/270