Gagnon, Joseph C., Sarah B. Rockwell, and Terrance M. Scott. “Positive Behavior Supports in Exclusionary Schools: A Practical Approach Based on What We Know”. Focus on Exceptional Children 41, no. 1 (December 4, 2017). Accessed May 18, 2024. https://journals.ku.edu/focusXchild/article/view/6834.