GALLOTTI RODRIGUES, P.; RAPOSO, A. B.; SOARES, L. P. A Virtual Touch Interaction Device for Immersive Applications. International Journal of Virtual Reality, [S. l.], v. 10, n. 4, p. 1–10, 2011. DOI: 10.20870/IJVR.2011.10.4.2824. Disponível em: https://ijvr.eu/article/view/2824. Acesso em: 6 oct. 2022.