1. School of Health and Life Sciences, Teesside University, Middlesbrough, UK
2. National Horizons Centre, Teesside University, Darlington, UK
3. Institute of Biochemistry and Biotechnology, University of the Punjab, Lahore, Pakistan
4. Department of Chemistry, University of Sargodha, Sargodha, Pakistan
5. Institute of Chemistry, University of the Punjab, Lahore, Pakistan
6. Department of Chemical Engineering, Imperial College London, London, UK