Design and usability of a braille-based mobile audiogame environment.
Maria da C. C. Arajo, Antnio R. S. Silva, Ticianne G. R. Darin, Everardo L. de Castro, Rossana M. C. Andrade, Ernesto Trajano de Lima, Jaime Snchez, Jos Aires de Castro Filho, Windson Viana
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