1. RCED-Kolkata, CSIR-Central Leather Research Institute, 3/1C, Matheswartala Road, Kolkata 700046, West Bengal, India
2. Leather Technology Division and Department of Polymer Science and Technology, Government College of Engineering and Leather Technology, Block-LB 11, Sector-III, Salt Lake City, Kolkata 700106, West Bengal, India
3. Polymer Science and Technology Division, CSIR-Central Leather Research Institute, Adyar, Chennai 600020, Tamilnadu, India
4. Material Characterization & Instrumentation and Nano Structured Material Divisions, CSIR-Central Glass and Ceramic Research Institute, 196, Raja S.C. Mullick Road, Jadavpur, Kolkata 700032, West Bengal, India
5. Squid-VSM and PLD Lab, UGC-DAE Consortium for Scientific Research, Indore Centre, University Campus, Khandwa Road, Indore 452017, Madhya Pradesh, India