1. Department of Pharmacy, Gomal University, Dera Ismail Khan, Pakistan;
2. Departement of Pharmacy, Bahauddin Zakariya Univerity, Multan, Pakistan;
3. University College of Pharmacy, University of the Punjab, Lahore, Pakistan;
4. Department of Metallurgical and Materials Engineering, Firat University, Elazig, Turkey;
5. Leicester School of Pharmacy, De Montfort University, Leicester, UK