JĘDRAL, W. Ensuring Energy Security as a Condition for Sustainable Development of Poland. Studia Ecologiae et Bioethicae, [S. l.], v. 18, n. 2, p. 89–99, 2020. DOI: 10.21697/seb.2020.18.2.08. Disponível em: https://czasopisma.uksw.edu.pl/index.php/seb/article/view/6520. Acesso em: 26 apr. 2024.