1. Department of Engineering Chemistry, Kolhapur Institute of Technology’s, College of Engineering, Kolhapur, Maharashtra, India
2. Analytical Chemistry Laboratory, Department of Chemistry, Shivaji University, Kolhapur, Maharashtra, India
3. Department of Humanities and Sciences, TKIET’s College of Engineering, Warananagar, Kolhapur, Maharashtra, India
4. Chemistry Research Laboratory, Department of Chemistry, Shri Shivaji Mahavidyalaya, Solapur, Maharashtra, India