Cruz, E. C., Bianchi, J. J. P. de e Bertelli, R. (2011) “<b>Attitudes towards Augmentative and Alternative Communication for young children with cerebral palsy</b&gt; - doi: 10.4025/actascieduc.v33i2.12266”, Acta Scientiarum. Education, 33(2), p. 273-279. doi: 10.4025/actascieduc.v33i2.12266.