@article{202307.0347, doi = {10.20944/preprints202307.0347.v1}, url = {https://doi.org/10.20944/preprints202307.0347.v1}, year = 2023, month = {July}, publisher = {Preprints}, author = {Roberta Simeoli and Luigi Iovino and Davide Marocco and Giada Guglielmino and Angelo Rega}, title = {A Comparison of Picture Exchange Communication System (PECS) and Speech- Generating Device as Communication Modes for Children with Autism Spectrum Disorders}, journal = {Preprints} }