Rosa, Milton, y Daniel C. Orey. «Symmetrical Freedom Quilts: The Ethnomathematics of Ways of Communication, Liberation, and Art». Revista Latinoamericana de Etnomatemática Perspectivas Socioculturales de la Educación Matemática 2, no. 2 (agosto 30, 2009): 52-76. Accedido abril 19, 2024. https://revista.etnomatematica.org/index.php/RevLatEm/article/view/19.