A. Chartier, C. Banville, и M. Landry. Canadian Journal of Administrative Sciences / Revue Canadienne des Sciences de l'Administration, 27 (2):
149-160(2010)
V. Roy, C. Bernier, и M. Danis. Canadian Journal of Administrative Sciences / Revue Canadienne des Sciences de l'Administration, 27 (4):
348--362(2010)
Y. Cui, и C. Penstein Rosé. Intelligent Tutoring Systems, том 5091 из Lecture Notes in Computer Science, глава 107, Springer-Verlag, Berlin/Heidelberg, (2008)
F. Parreiras, и M. Bax. Proceedings of 3rd Brazilian Workshop on Knowledge Management, in
conjuction with the 4ht Brazilian Symposium on Software Quality (SBQS
2005), Porto Alegre, RS, Brazil, June 6-10, 2005, (2005)Portuguese.
C. Wild, K. Maly, C. Zhang, C. Roberts, D. Rosca, и T. Taylor. TENCON '94. IEEE Region 10's Ninth Annual International Conference. Theme: Frontiers of Computer Technology. Proceedings of 1994, (августа 1994)