1. Polymer Science and Technology CSIR-Central Leather Research Institute Adyar Chennai 600020 India
2. Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 India
3. Centre for Analysis Testing Evaluation & Reporting Services (CATERS) CSIR-Central Leather Research Institute Adyar Chennai 600020 India
4. NMR Research Centre Indian Institute of Science Bangalore 560012 India