HAGE, J. A. A. WHAT IS THE PUTIN DOCTRINE? THE RUSSIAN STRATEGIC ISSUE AND ENLARGED NATIONAL SECURITY. AUSTRAL: Brazilian Journal of Strategy & International Relations, [S. l.], v. 11, n. 22, 2023. DOI: 10.22456/2238-6912.128143. Disponível em: https://seer.ufrgs.br/index.php/austral/article/view/128143. Acesso em: 2 oct. 2023.