An Evaluation of UNESCO Publications on Mathematics Education: From 1989 to 2013. International Journal of Education in Mathematics, Science and Technology, [S. l.], v. 3, n. 1, p. 64–76, 2015. Disponível em: https://ijemst.com/index.php/ijemst/article/view/324. Acesso em: 29 jun. 2025.