EDITOR, J. About the Authors and Acknowledgement of Reviewers. Journal of Mathematics Education at Teachers College, [S. l.], v. 5, n. 1, 2014. DOI: 10.7916/jmetc.v5i1.636. Disponível em: https://journals.library.columbia.edu/index.php/jmetc/article/view/636. Acesso em: 26 oct. 2021.