BOSSÉ, Michael J et al. Fraction Learners: Assessing Understanding Through Language Acquisition. International Electronic Journal of Elementary Education, [S.l.], v. 11, n. 2, p. 113-124, jan. 2019. ISSN 1307-9298. Available at: <https://iejee.com/index.php/IEJEE/article/view/649>. Date accessed: 16 jan. 2019.