RANDOLPH, S. P. Bernhard Schriever, Moral Courage, and the Birth of the Space Age. Journal of Character and Leadership Development, [S. l.], v. 10, n. 1, p. 65–68, 2022. DOI: 10.58315/jcld.v10.256. Disponível em: https://jcldusafa.org/index.php/jcld/article/view/256. Acesso em: 26 apr. 2024.