1. Practitioners' perceptions of the picture exchange communication system for children with autism. Issue 2 (16th January 2021) Authors: Alsayedhassan, Batool; Lee, Jaehoon; Banda, Devender R.; Kim, Youngmin; Griffin-Shirley, Nora Journal: Disability and rehabilitation Issue: Volume 43:Issue 2(2021) Page Start: 211 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗