1. MIT. I. Strategic assessments. Available at: http://web.mit.edu/∼dcltdw/AOW/1.html. Accessed April 20, 2017.
2. www.google.com search result. Accessed Aug 9, 2018.
3. Wharton. University of Pennsylvania. EMBA tuition and financing information. Available at: https://executivemba.wharton.upenn.edu/emba-tuition-financial-aid/.
4. Lexa FJ. Leadership lessons for healthcare professionals. New York: Elsevier 2016, Chapter 10, pp 67-71.
5. Rath T. Strengths based leadership. New York: Gallup Press; 2008 pp 251-4.