1. Department of Studies in Physics, University of Mysore, Manasagangotri, Mysuru, Karnataka, India
2. Department of Chemistry, SJCE, JSS Science and Technology University, Mysuru, Karnataka, India
3. Department of Chemistry, College of Science, King Saud University, Riyadh, Kingdom of Saudi Arabia
4. Grassland and Forage division, National Institute of Animal Science, Rural Development Administration, Cheonan-si, South Korea