Manoel Ribeiro,  Pebertli Barata,  Messias Nascimento,  Fabrício Silva. 

This paper presents a virtual environment in the field. The Acará-Açú farm, located in Acará river, the Santa Cruz site , located in Itapicuru stream, that is tributary of the Acará river. The environment has two avatars: a capataz and a slave. This is the first version, a desktop VR environment, of that will be an educational game that intend to help in the study of one the episodes of the revolution of Cabanagem, the battles of the Acará river.

http://www.lbd.dcc.ufmg.br/colecoes/svr/2008/0056.pdf

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