1. Department of Physics, K. S. School of Engineering and Management (Affiliated to Visvesvaraya Technological University, Belagavi), Bengaluru, India
2. Department of Physics, Global Academy of Technology (Affiliated to Visvesvaraya Technological University, Belagavi), Bengaluru, India
3. Department of Mechanical Engineering, Hindustan Institute of Technology & Science, Chennai, India
4. Department of Mathematics, R. V. College of Engineering (Affiliated to Visvesvaraya Technological University, Belagavi), Bengaluru, India