NORTH, M. M.; HILL, J.; AIKHUELE, A. S.; NORTH, S. M. Virtual Reality Training in Aid of Communication Apprehension in Classroom Environments. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 3, n. 2, p. pp. 34–37, 2008. DOI: 10.3991/ijet.v3i2.163. Disponível em: https://online-journals.org/index.php/i-jet/article/view/163. Acesso em: 8 aug. 2022.