1. Special Education Department, United Arab Emirates University, Al Ain, United Arab Emirates
2. School of Education, University of Tasmania, Launceston, Australia
3. Faculty of Education, Crandall University, Moncton, New Brunswick, Canada
4. Department of Physiotherapy and Rehabilitation Sciences, University of Health and Applied Sciences, Ho, Ghana
5. School of Education, Western Sydney University, Sydney, Australia
6. Centre for Disability Rehabilitation Studies, Department of Health Promotion, Disability Studies and Education, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana