José A. Macías, Pablo Castells. A generic presentation modeling system for adaptive web-based instructional applications. In Marilyn M. Tremaine, editor, CHI '01 Extended Abstracts on Human Factors in Computing Systems, CHI Extended Abstracts '01, Seattle, Washington, USA, March 31 - April 5, 2001. pages 349-350, ACM, 2001. [doi]