de Almeida Resende, P. . “The Battle Between Freedom and Tyranny: Cuban Revolution, Guerrilla Warfare and the Development of the American Counterinsurgency Doctrine in the 1960s”. Revista Eletrônica Da ANPHLAC, vol. 20, no. 29, Dec. 2020, pp. 318-43, doi:10.46752/anphlac.29.2020.3914.