1. Department of Chemistry Rashtrapita Mahatma Gandhi Arts & Science College Gondwana University, Gadchiroli) Nagbhid, Dist-Chandrapur Maharashtra 441205 India
2. Catalysis & Inorganic Chemistry Division CSIR-National Chemical Laboratory Dr. Homi Bhabha Road Pune 411008 India
3. Academy of Scientific and Innovative Research (AcSIR) Gaziabad 201002 Uttar Pradesh India