1. Department of Pharmaceutics, Faculty of Pharmacy, Bahauddin Zakariya University, Multan, Pakistan
2. Department of Pharmaceutics, Faculty of Pharmacy, The University of Lahore, Lahore, Pakistan
3. Department of Pharmaceutical Chemistry, Faculty of Pharmacy, The University of Lahore, Lahore, Pakistan
4. College of Pharmacy, University of Sargodha, Sargodha, Pakistan
5. Department of Pharmaceutical Sciences, Jinnah Sindh Medical College University, Karachi, Pakistan