1. Assessing the acquisition of requesting a variety of preferred items using different speech generating device formats for children with autism spectrum disorder. Issue 3 (3rd July 2017) Authors: Gevarter, Cindy; O'Reilly, Mark F.; Kuhn, Michelle; Watkins, Laci; Ferguson, Raechal; Sammarco, Nicolette; Rojeski, Laura; Sigafoos, Jeff Journal: Assistive technology Issue: Volume 29:Issue 3(2017) Page Start: 153 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗