@inproceedings { almconram2007, author = "Almeida, Ana Margarida P. and Condeço, Teresa and Ramos, Fernando and Sousa, Álvaro and Cotrim, Luísa and Macedo, Sofia and Palha, Miguel", title = "Signs Workshop: the importance of natural gestures in the promotion of early communication skills of children with developmental disabilities", year = "2007" }