1. Faculty of Knowledge Unit of Business, Economics, Accounting and Commerce, University of Management and Technology, Sialkot, Pakistan
2. Department of Management Sciences, University of South Asia, Lahore, Pakistan
3. Department of Marketing, College of Business Administration, Prince Sattam Bin Abdulaziz University, Al-Kharj, Kingdom of Saudi Arabia
4. Department of International Business & Marketing, National University of Sciences & technology, Islamabad, Pakistan