P. Rabardel, и G. Bourmaud. Interacting with Computers, 15 (5):
665 - 691(2003)From Computer Artefact to Instrument for Mediated Activity.Part 1 Organizational Issues.
D. Stanton, C. O’Malley, K. Ng, M. Fraser, и S. Benford. Designing for change in networked learning environments: proceedings of the International Conference on Computer Support for Collaborative Learning 2003, стр. 293 – 302. (2003)
M. Derntl, и R. Motschnig-Pitrik. Proceedings of the 14th International Conference of the Society for Information Technology & Teacher Education (SITE03), стр. 2379-2382. Albuquerque, New Mexico, USA, (2003)
J. Pruitt, и J. Grudin. Proceedings of the 2003 Conference on Designing for User Experiences, стр. 1–15. New York, NY, USA, Association for Computing Machinery, (2003)