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