1. Department of Mechanical Engineering, Srinivas University, Institute of Engineering & Technology, Mangaluru, Karnataka, India
2. Department of Chemistry, Srinivas University, Institute of Engineering & Technology, Mangaluru, Karnataka, India
3. Department of Chemistry, M. S. Ramaiah College of Arts, Science and Commerce, Bengaluru, Karnataka, India
4. Department of Electronics and Communication Engineering, Srinivas University, Institute of Engineering & Technology, Mangaluru, Karnataka, India
5. Faculty of Ocean Engineering Technology and Informatics, Universiti Malaysia Terengganu, 21030 Kuala Nerus, Malaysia