MOLDAVAN, A. M.; FRANKS, A. .; RICHARDSON, M. Fruitful Fraction Models with Digital Tools. Ohio Journal of School Mathematics, [S. l.], v. 90, n. 1, p. 33–43, 2022. Disponível em: https://www.osu.tests.sfulib4.publicknowledgeproject.org/index.php/OJSM/article/view/8891. Acesso em: 30 apr. 2026.