1. KIET Group of Institutions, Delhi NCR, Ghaziabad, India
2. Department of Information Technology, College of Computers and Information Technology, P.O. Box 11099, Taif 21944, Taif University, Saudi Arabia
3. BMIET, Sonepat, India
4. US AHO, Addis Ababa, Ethiopia
5. Ho Chi Minh City Open University, Ho Chi Minh City, Vietnam