VETTEL-BECKER, Patricia. Sacagawea and Son: The Visual Construction of America’s Maternal Feminine. American Studies, [S. l.], v. 50, n. 1/2, p. 27–50, 2009. DOI: 10.1353/amsj.v50i1/2.4108. Disponível em: https://journals.ku.edu/amsj/article/view/4108.. Acesso em: 5 may. 2024.