1. Doctoral Scholar (Pharmaceutical Technology), Maulana Abul Kalam Azad University of Technology, Nadia - 741249, West Bengal.
2. Head, Department of Pharmaceutical Technology, Maulana Abul Kalam Azad University of Technology, Haringhata, Nadia - 741249, West Bengal.
3. Head, Department of Pharmacology, MJN Medical College and Hospital, Coochbehar, West Bengal.
4. Director, School of Food, Pharmaceutical, Medical Science and Technology, Makaut, Haringhata, Nadia - 741249, West Bengal.