1. Andreevskaia, A., Abi-Aad, R., Radhakrishnan, T.,: “Agent-Mediated Knowledge Acquisition for User Profiling”, Intelligent Agents for Data Mining and Information Retrieval, Idea Group Inc (2004)
2. Berger, T.: “Computer-Based Technological Applications in Psychotherapy Training”, Journal of Clinical Psychology 60(3), pp. 301–315. (2004)
3. Buchanan, T., Smith, J.L,: “Using The Internet For Psychological Research: Personality Testing on the World Wide Web”, British Journal of Psychology, 90 125–144. (1999)
4. Bugbee Jr., A.C,: “The equivalence of paper-and-pencil and computer-based testing”, Journal of Research on Computing in Education, 28(3) 282–290. (1996)
5. Díaz Pace J. A., Berdún L. S., Amandi A. A., Campo M. R.,: “Towards Advising Design Patterns Application through Interface Agents”, Proc. of Argentine Symposium on Software Engineering, pp. 1–18 (2005)