EDITOR, J. About the Authors. Journal of Mathematics Education at Teachers College, [S. l.], v. 2, n. 2, 2011. DOI: 10.7916/jmetc.v2i2.714. Disponível em: https://journals.library.columbia.edu/index.php/jmetc/article/view/714. Acesso em: 2 aug. 2021.