1. Chemical Engineering Department, Vignan’s Foundation for Science, Technology & Research, Vadlamudi, India
2. Biotechnology Department, Vignan’s Foundation for Science, Technology & Research, Vadlamudi, India
3. Department of Chemistry, Vignan’s Foundation for Science, Technology & Research, Vadlamudi, India
4. Department of Chemical Engineering, RVR&JC College of Engineering (A), Guntur, India
5. Chemical Engineering Department, Haldia Institute of Technology, Haldia, India