Hall, R. Vance, Classroom Instructional Program with Autistic Children: Group Structures and Tutoring Models, Field Initiated Research, G008300068, KU# 4145-701-1, June 1, 1983-May 31, 1984, Box: 39, Folder: 1. 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/453936 Accessed May 13, 2025.