TUGWELL, Maurice A.J. Frank R. Barnett and Carnes Lord, eds. Political Warfare and Psychological Operations: Rethinking the US Approach. Journal of Conflict Studies, [S. l.], v. 10, n. 1, 1990. Disponível em: https://journals.lib.unb.ca/index.php/JCS/article/view/14880. Acesso em: 17 jul. 2024.