WENTWORTH, E.; MARKINSON, M. Preface. Journal of Mathematics Education at Teachers College, [S. l.], v. 8, n. 2, 2017. DOI: 10.7916/jmetc.v8i2.589. Disponível em: https://journals.library.columbia.edu/index.php/jmetc/article/view/589. Acesso em: 3 may. 2024.