1. The Hashemite University,Faculty of Economics and Administrative Sciences,Department of Marketing,Zarqa,Jordan
2. National College of Business Administration and Economics,Lahore,Pakistan
3. Islamia University,Department of Computer Engineering,Bahawalpur,Pakistan
4. School of business, Skyline University College, University City Sharjah,Sharjah,UAE,1797
5. School of Business, The University of Jordan,Department of Marketing,Amman,Jordan,11942