FOR PARTICIPATION, Call. 8th World Conference on Mobile and Contextual Learning. International Journal of Interactive Mobile Technologies (iJIM), [S. l.], v. 3, n. 2, p. p. 66, 2009. DOI: 10.3991/ijim.v3i2.876. Disponível em: https://online-journals.org/index.php/i-jim/article/view/876. Acesso em: 3 may. 2024.