Mr. Workiye Abera
Debre Tabor university, Ethiopia
Meena S
Dayanandasagar College of Enigneering
Dr. Ali Shafeiey
Hand University of Technology, Iran
Dr. NASHIOUR ROHMAN
Sultan Qaboos University,oman
Mr. Gomera Biyazn
Hawassa university, Ethiopia
Dr. Adane Kassa
Debre Markos university, Ethiopia
Dr. Vladislav Demyanov
Irukutsk State University, Russia