1. Practices for Parent Participation in Early Intervention/ Early Childhood Special Education
2. Alhabdan, I. (2003). Support of parental participation with school to care children with down syndrome. [Unpublished master’s thesis]. King Saud University.
3. Alhadid, S. Y. (2009). Parent participation in the education of their children with learning disabilities and its influence on children’s academic achievement, self-concept, and school behavior and development of standards for its quality and effectiveness. [Unpublished doctoral dissertation]. University of Jordan.