The center for the study of child development University of Haifa

https://sites.google.com/psy.haifa.ac.il/childdev

Arts therapies, Israel

https://www.yahat.org/

Drama Therapy North America

https://www.nadta.org/

Dramatherapy UK

https://badth.org.uk/

American association on intellectual and developmental disability

http://www.aaidd.org/