[1] LUT Univ, Kouvola Unit, Kouvola, Finland
[2] Northumbria Univ, London Campus, London, England
[3] Natl Univ Comp & Emerging Sci, FAST Sch Management, Lahore Campus, Lahore, Pakistan
[4] Muhammad Ali Jinnah Univ, Karachi, Pakistan
[5] Univ Derby, Sch Business Law & Social Sci, Dept Mkt, Derby, England