1. Work-related skills awareness in high-school students with disabilities;Capella;Journal of Applied Rehabilitation Counseling,2002
2. The scientific use of factor analysis;Cattell,1979
3. The Pennhurst longitudinal study: a report of five years of research and analysis;Conroy,1985
4. The impact of employment on the quality of life of people with an intellectual disability;Eggleton;Journal of Vocational Rehabilitation,1999
5. Social integration and satisfaction among individuals with developmental disabilities: a sociological perspective;Eliason;Education and Training in Mental Retardation and Developmental Disabilities,1998