Fuchs, Douglas, Lynn Fuchs, Michael Bahr, Peggy Reeder, Susan Gilman, Pamela Fernstrom, and Holley Roberts. “Prereferral Intervention to Increase Attention and Work Productivity Among Difficult-To-Teach Pupils”. Focus on Exceptional Children 22, no. 6 (February 1, 1990). Accessed May 7, 2025. https://journals.ku.edu/focusXchild/article/view/7522.