1. Hypertext and information retrieval;Agosti;Information Processing and Management,1993
2. Evaluation of navigational links between images;Aigrain;Information Processing and Management,1992
3. Atkinson, R. (1976). Adaptive instructional systems: some attempts to optimize the learning process. In D. Klahr, Cognition and instruction. Hillsdale, NJ: Erlbaum, (pp. 81–108).
4. Hypermedia navigation: profiles of hypermedia users;Barab;Educational Technology Research and Development,1997
5. Understanding kiosk navigation: using log files to capture hypermedia searches;Barab;Instructional Science,1996