1. Beck, J. E. (1980). Changing a manager’s construction of reality: The perspective of personal construct theory on the process of management education. In J. E. Beck & C. Cox (Eds.), Advances in management education. Wiley.
2. Curran, J. (1988). Training and research strategies for small firms. Journal of General Management, 13(3), 24–37.
3. EU. (2015). User guide to the SME Definition. Publications Office of the European Union.
4. Feighery, W. (2006). Reflexivity and tourism Research: Telling an(other) story. Current Issues in Tourism, 9(3), 269–282.
5. Fransella, F. (2003). Creativity Cycle. Retrieved on 23 May 2009 www.pcp-net.org/encycloedia/create.cycle