[1] Univ Technol & Appl Sci, Business Studies, Salalah, Oman
[2] Govt Engn Coll Jhalawar, Dept Management Studies, Jhalrapatan, Rajasthan, India
[3] Univ Cesar Vallejo, Grad Sch, Lima, Peru
[4] Univ Nacl Santiago Antunez de Mayolo, Fac Sci, Huaraz, Peru
[5] SR Gudlavalleru Engn Coll, Dept Comp Sci & Engn, MIEEE, Gudlavalleru, India
[6] Integral Univ, Comp Sci Engn, Lucknow, Uttar Pradesh, India
[7] Wollo Univ, Kombolcha Inst Technol, Dept Comp Sci, Post Box 208, Kombolcha, Ethiopia