Author
Nalla Bala Kalyan
Currently, Dr. Nalla Bala Kalyan is working as a Professor in the Department of Management Studies at S. A. Engineering College, (Autonomous), Chennai, TN, India.
Ms. Saranya. K is working as an Assistant Professor in the Department of Management Studies, S. A. Engineering College, Avadi, Chennai, having 3.6 years of teaching experience and 5 years of industry experience.
