1. Organic Chemistry Division National Chemical Laboratory (CSIR-NCL) Dr. Homi Bhabha Road Pune 411008 India
2. Physical and Materials Chemistry Division National Chemical Laboratory (CSIR-NCL) Dr. Homi Bhabha Road Pune 411008 India
3. Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201 002 India
4. GAIL (India) ltd Noida India