Sailor, Wayne, Positive Behavior Supports and Interventions: A State Model Scope of Work, KU# 19010, Grant Awards, February 4, 1999, Box: 70, Folder: 16. University of Kansas Schiefelbusch Institute for Life Span Studies records, RG 35. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/455685 Accessed May 14, 2025.