1. Department of Biochemistry, Bahauddin Zakariya University, Multan, Pakistan
2. HEJ Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
3. Biochemistry Section, Institute of Chemical Sciences, University of Peshawar, Peshawar, Pakistan
4. Institute of Chemical Sciences, Bahauddin Zakariya University, Multan, Pakistan