1. School of Journalism and Communication, Chongqing Normal University, Chongqing 401331, China
2. Department of Computer Science, University of Swabi, Swabi, Pakistan
3. School of Economics Lanzhou University, Lanzhou 730000, China
4. Dawood University of Engineering and Technology, Karachi, Pakistan
5. Department of Accounting & Information Systems, College of Business & Economics, Qatar University, Doha, Qatar