1. Department of Pharmacognosy
2. Faculty of Pharmacy
3. Cairo University
4. Cairo
5. Egypt
6. Beni-Suef University
7. Beni-Suef
8. Nahda University
9. Department of Biochemistry
10. Egyptian Drug Authority (EDA)
11. formerly National Organization for Drug Control and Research (NODCAR)
12. Giza 12553
13. School of Computing, Engineering & Physical Sciences
14. University of the West of Scotland
15. UK
16. Damanhur University
17. Minia University
18. 61519 Minia
19. Deraya University
20. Minia