1. Assistant Professor, Department of Pharmaceutical Technology, JIS University, Kolkata -700109.
2. Assistant Professor, Bharat Technology, Uluberia, Howrah.
3. Assistant Professor, Jakir Hossain Institute of Pharmacy, Murshidabad.
4. Assistant Professor, Gupta College of Technological Sciences, Asansol.
5. Department of Pharmaceutical Technology, JIS University, Kolkata 700109.