Greenwood, Charles, KU# 4412-3, Promoting Literacy through Materials, Media, and Technology Improvements in the CWPT: Research on the Effects of a Computerized Learning Management System, Correspondence, February 20, 1998, Box: 36, 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/453876 Accessed June 26, 2024.