1. Baum, J.R. 1994. The Relationship of Traits, Competencies, Motivation, Strategy and Structure to Venture Growth, PhD dissertation, University of Maryland, College Park, MD.
2. Berry, A., Rodriguez, E., and Sandee, H. 2001. Small and Medium Enterprise Dynamics In Indonesia, Bulletin of Indonesian Economic Studies, Volume 37, Issue 3, 2001 . pp. 363-84.
3. Berry, A., Rodriguez, E., and Sandee, H. 2002. Firm and Group Dynamics in the Small and Medium Enterprise Sector in Indonesia, Small Business Economics, 18. Pp. 141-61.
4. Bird, B. 1995. Towards a Theory of Entrepreneurial Competency, Advances in Entrepreneurship, Firm Emergence and Growth, Vol. 2, pp. 51-72.
5. Boyatzis, R.E. .1982. The Competent Manager: A Model for Effective Performance, Wiley, New York, NY.