KELNER, J.; SOARES, L. P. Guest Editorial Foreword to the Special Issue of the XII Symposium on Virtual and Augmented Reality. Journal on Interactive Systems, Porto Alegre, RS, v. 2, n. 1, 2011. DOI: 10.5753/jis.2011.561. Disponível em: https://sol.sbc.org.br/journals/index.php/jis/article/view/561. Acesso em: 23 apr. 2024.