1. Department of Chemistry, Jawaharlal Nehru New College of Engineering (JNNCE), Shivamogga, Karnataka, India
2. Department of Chemistry, Srinivasa School of Engineering, Srinivasa University, Mukka-Mangalore, Karnataka, India
3. Department of Chemistry, BMS Institute of Technology and Management, Bangalore, Karnataka, India
4. Department of Chemistry, Bapuji Institute of Engineering and Technology, Davanagere, Karnataka, India