1. Universidad Tecnológica del Perú,Business Department
2. University Institute of Media Studies, Chandigarh University,Mohali,Punjab,India
3. Business Administration, Koya Technical Institute, Erbil Polytechnic University,Erbil,Iraq
4. Durban University of Technology,Department of Human Resources Management,South Africa
5. Universidad Privada del Norte,Economic Department
6. Okan University,Istanbul,Turkey