G. Mbipom, and S. Harper. The proceedings of the 13th international ACM SIGACCESS conference on Computers and accessibility, page 147--154. New York, NY, USA, ACM, (October 2011)
S. Harper, and Y. Yesilada. Handbook of Research on Personal Autonomy Technologies and Disability Informatics, 1, chapter 11, IGI Global, 1st edition, (May 2011)
S. Harper. Invited Talk -- Laboratory of Human-Computer Interaction for Special Needs, University of the Basque Country, Donostia - San Sebastian, Spain. http://www.simonharper.info/publications/Harper2009nr.pdf, (November 2009)
G. Mbipom, and S. Harper. SIGDOC '09: Proceedings of the 27th ACM international conference on Design of communication, page 37--44. New York, NY, USA, ACM, (October 2009)
S. Harper, and Y. Yesilada. Invited Tutorial -- 9th International Conference on Web Engineering http://icwe2009.webengineering.org/TutorialAccepted.aspx\#HarperYesilada, (June 2009)
S. Harper. WebMedia 2008 | Proceedings of the 14th Brazilian Symposium on Multimedia and the Web, 1, page 1--3. New York, USA, Brazilian Computer Society (SBC), ACM, (November 2008)
E. Michailidou, S. Harper, and S. Bechhofer. Assets '08: Proceedings of the 10th international ACM SIGACCESS conference on Computers and accessibility, page 121--128. New York, NY, USA, ACM, (October 2008)
E. Michailidou, S. Harper, and S. Bechhofer. SIGDOC '08: Proceedings of the 26th annual ACM international conference on Design of communication, page 215--224. New York, NY, USA, ACM, (September 2008)