1. Assosa University,Department of Electrical and Computer Engineering,Assosa,Ethiopia
2. Jimma University, Jimma University,Faculty of Computing and Informatics,Jimma,Ethiopia
3. Koneru Lakshmaiah Education Foundation (KLEF),Department of CSE,Guntur,Andhra Pradesh,India
4. Gnanamani College of Technology,Department of CSE,Namakkal,Tamil Nadu,India