Carta, Judith, KU# 4485-3, Increasing Teaching/Learning Efficiency in the Mainstreaming of LD Students: Discovery and Validation of Effective Naturalistic Instructional Procedures, February 19, 1988, Box: 9, Folder: 29. 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/452431 Accessed May 15, 2025.