1. Department of Physics, IHSE Siksha “O” Anusandhan Deemed to be University Bhubaneswar Odisha India
2. Department of Mathematics Sri Ramakrishna Mission Vidyalaya College of Arts and Science Coimbatore Tamil Nadu India
3. Department of Mechanical Engineering National Institute of Technology Yupia Arunachal Pradesh India
4. Faculty of Military Science Stellenbosch University Saldanha South Africa