WAHYU, K. How students understand smaller fractions divided by greater fractions? . Beta: Jurnal Tadris Matematika, [S. l.], v. 14, n. 1, p. 85–92, 2021. DOI: 10.20414/betajtm.v14i1.447. Disponível em: https://jurnalbeta.ac.id/index.php/betaJTM/article/view/447. Acesso em: 18 jan. 2022.