| Issue Date | Title | Author(s) | Relation | scopus | WOS | Fulltext/Archive link |
| 2007 | A Visualization Tool to Construct the Reference-Based Relation Map for Group Knowledge of a Knowledge Portal | Wei, J. D.; Chen, T. Y.; Tung, T. Y.; Lee, D. T. | | | | |
| 2009 | Integration of a Concept Map Generator and a Knowledge-Portal-Based E-Learning System | Wei, J. D.; Chen, T. Y.; Tung, T. Y.; Lee, D. T. | | | | |
| 2007 | Integration of Knowledge Management and E-Learning -- An Implementation towards Learning by Teaching | Wei, J. D.; Tung, T. Y.; Chen, T. Y.; Lee, D. T. | | | | |
