PRAMUDIANI, P.; HERMAN, T.; TURMUDI; DOLK, M.; DOORMAN, M. How does a missing part become important for primary school students in understanding fractions?. Journal on Mathematics Education, [S. l.], v. 13, n. 4, p. 565–586, 2022. DOI: 10.22342/jme.v13i4.pp565-586. Disponível em: http://jme.ejournal.unsri.ac.id/index.php/jme/article/view/254. Acesso em: 14 oct. 2024.