GREY, Jeffrey. Military education and the study of War. Scientia Militaria - South African Journal of Military Studies, [S. l.], v. 30, n. 1, 2012. DOI: 10.5787/30-1-163. Disponível em: https://ngtt.journals.ac.za/index.php/pub/article/view/163. Acesso em: 12 jun. 2026.