FOR PAPERS, C. 15th International Conference on Interactive Collaborative Learning - ICL2012. International Journal of Online and Biomedical Engineering (iJOE), [S. l.], v. 7, n. 4, p. p. 47, 2011. DOI: 10.3991/ijoe.v7i4.1856. Disponível em: https://online-journals.org/index.php/i-joe/article/view/1856. Acesso em: 18 jan. 2022.