1. Anna University, Chennai, India
2. Mechanical Engineering, United Institute of Technology, Coimbatore, Tamil Nadu, India
3. Mechanical Engineering, Andhra University, Visakhapatnam, Andhra Pradesh, India
4. Mechanical Engineering, Swamy Vivekananda Engineering College, Bobbili, Andhra Pradesh, India
5. Department of Physical Science and Mathematics, College of Science and Environment, Mindanao State University, Naawan, Misamis Oriental, Philippines
6. Department of Physics, Mindanao State University, Lligan Institute of Technology, Lligan City, Philippines
7. Chemical Engineering, GGV, Bilaspur, India
8. Electronic Communication Engineering, Kongu Engineering College, Tamil Nadu, India
9. Mechanical Engineering, College of Engineering and Technology, Wollega University, Post Box No. 395, Nekemte, Ethiopia