"Historical Perspectives on International Alliances: Lessons from the 20th Century". International Journal of Open Publication and Exploration, ISSN: 3006-2853, [S. l.], v. 3, n. 2, p. 20–25, 2015. Disponível em: https://ijope.com/index.php/home/article/view/26.. Acesso em: 7 jul. 2024.