1. Department of Chemistry, Phulsing Naik Mahavidyalaya, Pusad, India
2. Department of Chemistry, R. A. Arts, Shri. M. K. Commerce and Shri. S. R. Rathi Science College, Washim, India
3. Bhabha Atomic research centre, Radiochemistry Division, Mumbai, RC & IG, India
4. Engineering Science Department, AISSMS COE, Pune, India