1. From Data to Wisdom.;R. L.Ackoff;Journal of Applied Systems Analysis,1989
2. Knowledge Levels and their Transformation: Towards the Integration of Knowledge Creation and Individual Learning.;H.Akbar;Journal of Management Studies,2003
3. Bailey, S. (2002). Do you need a taxonomy strategy? Inside Knowledge, 5(5). Accessed at http://www.ikmagazine.com/
4. BPM Institute – Business Process Management Institute. (n.d.). Accessed at http://www.bpminstitute.org