PAJĄK, Kazimierz; KVILINSKYI, Oleksii; FASIECKA, Olga; MIŚKIEWICZ, Radosław. ENERGY SECURITY IN REGIONAL POLICY IN WIELKOPOLSKA REGION OF POLAND. Economics and Environment, Poland, v. 61, n. 2, p. 17, 2017. Disponível em: https://ekonomiaisrodowisko.pl/journal/article/view/270.. Acesso em: 2 jan. 2025.