1. Department of PG Studies and Research in Chemistry, Rani Channamma University, Belagavi-591156, Karnataka, India
2. Department of Chemistry, K.L.E. Institute of Technology, Hubli-580030, Karnataka, India
3. Centre for Nano and Materials Sciences, Jain (Deemed-to-be-University) Global Campus, Bangalore-562112, Karnataka, India
4. Department of Chemistry, J.S.S Arts, Science & Commerce College, Gokak-591307, India
5. Department of Electronics, Government First Grade College, Channarayapatna, Hassan, India
6. Department of Environmental Science, Gulbarga University, Kalaburgi-585106, Karnataka, India
7. Department of PG Studies and Research in Geography, Rani Channamma University, Belagavi-591156, Karnataka, India