1. Department of Chemistry National Institute of Technology Karnataka (NITK) Surathkal, Mangalore 575025, India
2. Department of PG Studies and Research in Applied Botany, Kuvempu University, Jnanasahyadri, Shankaraghatta 577451, Karnataka, India
3. Mechanical Engineering Department, College of Engineering, King Saud University, Riyadh 11421, Saudi Arabia