KERR, A. M. The Sand Creek Massacre. IU Journal of Undergraduate Research, [S. l.], v. 1, n. 1, p. 6–12, 2015. DOI: 10.14434/iujur.v1i1.13265. Disponível em: https://scholarworks.iu.edu/journals/index.php/iujur/article/view/13265. Acesso em: 16 oct. 2021.