| |
| 2006 | ||
|---|---|---|
| 2 | EE | Hussein Al-Yaseen, Tillal Eldabi, David Y. Lees, Ray J. Paul: Operational Use evaluation of IT investments: An investigation into potential benefits. European Journal of Operational Research 173(3): 1000-1011 (2006) |
| 2005 | ||
| 1 | Hussein Al-Yaseen: IS/IT investment appraisals: prior-implementation and post-implementation evaluation: the gap in the systems' costs. IADIS AC 2005: 224-230 | |
| 1 | Tillal Eldabi | [2] |
| 2 | David Y. Lees | [2] |
| 3 | Ray J. Paul | [2] |