MESHIELL D. PABLO. Utilization of virtual manipulatives in teaching fractions: inputs for development of self-instructional materials. Central Asian Journal of Theoretical and Applied Science, [S. l.], v. 2, n. 1, p. 17–27, 2021. Disponível em: https://cajotas.casjournal.org/index.php/CAJOTAS/article/view/52. Acesso em: 19 mar. 2026.