1. Department of Engineering Chemistry, K.L.E. Institute of Technology, Hubballi-580027, Karnataka, India
2. Department of Chemistry, School of Advanced Sciences, KLE Technological University, Vidyanagar, Hubballi-580031, Karnataka, India
3. Department of Chemistry, KLS Gogte Institute of Technology, Udyambag, Belagavi, 590008, India
4. University Center for Research & Development (UCRD), Chandigarh University, Gharuan, Mohali-140413, Panjab, India