1. Department of Inspection and Licensing, Laboratory Services Botswana Medicines Regulatory Authority Gaborone Botswana
2. School of Pharmaceutical Sciences Delhi Pharmaceutical Sciences and Research University New Delhi India
3. Department of Pharmacognosy and Phytochemistry, Faculty of Pharmacy Jamia Hamdard New Delhi India
4. Department of Pharmaceutical Chemistry Delhi Institute of Pharmaceutical Sciences and Research (DIPSAR) New Delhi India
5. Department of Chemistry, School of Chemical and Life Sciences Jamia Hamdard New Delhi India