LOREK, E.; LOREK, A. Creating a sustainable energy sector in the crisis conditions and building a European Green Deal. Economics and Environment, [S. l.], v. 86, n. 3, p. 114–131, 2023. DOI: 10.34659/eis.2023.86.3.559. Disponível em: https://www.ekonomiaisrodowisko.pl/journal/article/view/559. Acesso em: 11 may. 2024.