HERBERT, F. Peremptory Norms of General International Law (Ius Cogens) and Russia’s Aggression Against Ukraine. Kyiv-Mohyla Law and Politics Journal, [S. l.], n. 10, p. 51–81, 2024. DOI: 10.18523/kmlpj320043.2024-10.51-81. Disponível em: http://kmlpj.ukma.edu.ua/article/view/320043. Acesso em: 22 jan. 2025.