1. Technology Development Centre (APSL), Custom Pharmaceutical Services, Dr. Reddy’s Laboratories Ltd, Hyderabad, India
2. Department of Chemistry, GIS, GITAM University (Deemed to be University), Visakhapatnam, India
3. Department of Chemistry, GITAM School of Science, GITAM University, Karnataka, India
4. School of Chemistry & Physics, University of KwaZulu-Natal, Durban, South Africa