1. P.G. Department of Chemistry, R.D.S. College, B.R.A. Bihar University, Muzaffarpur, India
2. Department of Chemistry, J. D. Women’s College, Patliputra University, Patna, India
3. Department of Chemistry, Bipin Bihari College, Affiliated to Bundelkhand University, Jhanshi, Uttar Pradesh, India
4. Department of Chemistry, SRM Institute of Science and Technology, Delhi-NCR Campus, Modinagar, India
5. Department of Chemistry, Dyal Singh College, University of Delhi, Delhi, India
6. P.G. Department of Chemistry, Raj Narain College (B.R.A. Bihar University, Muzaffarpur), Hajipur, India
7. Department of Chemistry, College of Commerce, Arts & Science, Patliputra University, Patna, India