RUNESSON, U.; MOK, I. A. C. The teaching of fractions – a comparative study of a Swedish and a Hong Kong classroom. NOMAD Nordic Studies in Mathematics Education, [S. l.], v. 10, n. 2, p. 1–16, 2005. DOI: 10.7146/nomad.v10i2.147159. Disponível em: https://tidsskrift.dk/NOMAD/article/view/147159. Acesso em: 9 jan. 2025.