1. Department of Studies and Research in Industrial Chemistry; Kuvempu University, Shankaraghatta; Shimoga Karnataka India
2. Biocon Ltd.; Bangalore Karnataka India
3. Department of PG Studies and Research in Industrial Chemistry; Sir M. V. Government Science College, Bommanakatte; Bhadravathi Karnataka India
4. Department of Biochemistry; Kuvempu University, Shankaraghatta; Shimoga Karnataka India