Geração de instruções em mundos virtuais: primeiros passos (Generation of Instructions in Virtual Worlds: First Steps) [in Portuguese] Diego Cardozo Sandrim author Felipe Freire author Ivandré Paraboni author 2013 text Proceedings of the 9th Brazilian Symposium in Information and Human Language Technology conference publication sandrim-etal-2013-geracao https://aclanthology.org/W13-4824/ 2013