1. Department of Industrial Chemistry, Sahyadri Science College (Autonomous); Kuvempu University; Shivamogga - 577 203 Karnataka India
2. Department of Chemistry; Vijayanagar Srikrishnadevaraya University; Bellary - 583 105 Karnataka India
3. Department of Chemistry; Acharya Institute of Technology; Soladevanahalli, Hesaraghatta Main Road Bangalore Karnataka India
4. Department of Industrial Chemistry; Kuvempu University; Shankaraghatta - 577 451 Shivamogga Karnataka India