FORDOŃSKI, R. Notion of hybrid weapon in hybrid conflict – legal assessment of Russian Federation’s use of energy weapon against European allies of Ukraine. Studia Prawnoustrojowe, [S. l.], n. 67, 2025. DOI: 10.31648/sp.10827. Disponível em: https://czasopisma.uwm.edu.pl/index.php/sp/article/view/10827. Acesso em: 19 lip. 2025.