BARRERA-MORA, F.; REYES-RODRIGUEZ, A. Fostering Middle School Students’ Number Sense Through Contextualized Tasks. International Electronic Journal of Elementary Education, [S. l.], v. 12, n. 1, p. 75–86, 2019. Disponível em: https://iejee.com/index.php/IEJEE/article/view/800. Acesso em: 20 nov. 2024.