[1] Ch Ranbir Singh State Inst Engn & Technol, Dept Mech Engn, Jhajjar, Haryana, India
[2] London Metropolitan Univ, Guildhall Sch Business & Law, London, England
[3] Graph Era Deemed Univ, Dept Management Studies, Dehra Dun, Uttarakhand, India
[4] Univ Derby, Ctr Supply Chain Improvement, Kedleston Rd Campus, Derby, England
[5] Univ West England, Bristol Business Sch, Bristol, Avon, England