1. Department of Chemistry
2. Quaid-I-Azam University
3. Islamabad
4. Pakistan
5. Centre for Advanced Drug Research
6. COMSATS Institute of Information Technology
7. Abbottabad 22060
8. Forman Christian College (A Chartered University)
9. Lahore
10. Département de microbiologie-infectiologie et d'immunologie
11. Faculté de Médecine
12. Université Laval
13. Québec
14. Canada