DAHER, W. M.; BAYA’A, N. In-service and Pre-service Middle School Mathematics Teachers’ Attitudes and Decisions Regarding Teaching Mathematics Using Mobile Phones. International Journal of Interactive Mobile Technologies (iJIM), [S. l.], v. 8, n. 4, p. pp. 4–13, 2014. DOI: 10.3991/ijim.v8i4.3721. Disponível em: https://online-journals.org/index.php/i-jim/article/view/3721. Acesso em: 13 aug. 2022.