KUCZEWSKI, André. R. Dan Richardson, Comintern Army: The International Brigades and the Spanish Civil War. Journal of Conflict Studies, [S. l.], v. 6, n. 3, 1986. Disponível em: https://journals.lib.unb.ca/index.php/JCS/article/view/14727. Acesso em: 19 mai. 2024.