1. Nandha Arts and Science College, Erode, India
2. Rajalakshmi Engineering College, Chennai, India
3. College of Science, University of Salahaddin-Erbil, Iraq
4. Alliance University, Bangalore, India
5. Aditya College of Engineering, Surampalem, India
6. Department of Mechanical Engineering, Hindusthan College of Engineering and Technology, Coimbatore, India