KING, B. Proportionality, Defensive Alliance Formation, and Mearsheimer on Ukraine. Etikk i praksis - Nordic Journal of Applied Ethics, [S. l.], v. 17, n. 2, p. 69-82, 2023. DOI: 10.5324/eip.v17i2.5095. Disponível em: https://www.ntnu.no/ojs/index.php/etikk_i_praksis/article/view/5095. Acesso em: 12 may. 2024.