Citation: R. Didden et al., FUNCTIONAL ASSESSMENT AND TREATMENT OF SLEEPING PROBLEMS WITH DEVELOPMENTALLY DISABLED-CHILDREN - 6 CASE-STUDIES, Journal of behavior therapy and experimental psychiatry, 29(1), 1998, pp. 85-97
Citation: R. Didden et al., METAANALYTIC STUDY ON TREATMENT EFFECTIVENESS FOR PROBLEM BEHAVIORS WITH INDIVIDUALS WHO HAVE MENTAL-RETARDATION, American journal of mental retardation, 101(4), 1997, pp. 387-399