DMASC: A Tool for Visualizing User Paths through a Web Site. - Catherine Stones; Stephen Sobol (DEXA Workshops, 2002)

Developing Web-Based Infrastructures For Collaborative Working: The Case For Localised Solutions. - Stephen Sobol; Jennie Roux (DEXA Workshops, 2004)

Qualitative evaluation of e-learning using a visualisation tool. - Stephen Sobol; Catherine Stones; Andrew Whitworth (IADIS AC, 2005)

Personalization in Interactive Systems - The Generation of Compliance? - Stephen Sobol (ICEIS (5), 2006)

University Portals as Gateway or Wall, Narrative, or Database. - Stephen Sobol (Encyclopedia of Portal Technologies and Applications, 2007)