Dr. Adane Kassa Debre Markos university, EthiopiaMr. Gomera Biyazn Hawassa university, Ethiopia Dr. Ali ShafeieyHand University of Technology, IranDr. NASHIOUR ROHMANSultan Qaboos University,omanDr. Vladislav DemyanovIrukutsk State University, RussiaMr. Workiye AberaDebre Tabor university, EthiopiaMeena SDayanandasagar College of Enigneering