1. Lecturer, Faculty of Mechanical and Industrial Engineering, Bahir Dar Institute of Technology, Bahir Dar Univ., Bahir Dar 6000, Ethiopia. ORCID: .
2. Lecturer, Faculty of Mechanical and Industrial Engineering, Bahir Dar Institute of Technology, Bahir Dar Univ., Bahir Dar 6000, Ethiopia.
3. Lecturer, Faculty of Mechanical and Industrial Engineering, Bahir Dar Institute of Technology, Bahir Dar Univ., Bahir Dar 6000, Ethiopia (corresponding author). ORCID: .