BAYAGA, A.; BOSSÉ, M. J. Semantic and Syntactic Fraction Understanding. International Electronic Journal of Elementary Education, [S. l.], v. 11, n. 2, p. 135–142, 2019. Disponível em: https://iejee.com/index.php/IEJEE/article/view/653. Acesso em: 8 sep. 2024.