COESFELD, M. Kampfsport im Dritten Reich: Werkzeug der Weltanschauung. Journal of Martial Arts Research, [S. l.], v. 2, n. 4, p. 10, 2019. DOI: 10.15495/ojs_25678221_24_88. Disponível em: https://openjournals.uni-bayreuth.de/index.php/jomar/article/view/88. Acesso em: 16 aug. 2022.