Instructional Medium and its Effect on Students’ Mathematics Achievement. International Journal of Multidisciplinary and Current Research, [S. l.], v. 3, n. 3, p. 462–465, 2015. DOI: 10.14741/. Disponível em: https://ijmcr.com/index.php/ijmcr/article/view/03.03.12. Acesso em: 24 aug. 2026.