KLUCHIN, Rebecca M. Social Engineering in the United States: Eugenics and Euthanasis. American Studies, [S. l.], v. 47, n. 1, p. 155–162, 2006. DOI: 10.1353/amsj.v47i1.2946. Disponível em: https://journals.ku.edu/amsj/article/view/2946. Acesso em: 28 apr. 2025.