1. Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
2. Department of Pharmaceutics, College of Pharmacy, Qassim University, Buraydah, Saudi Arabia
3. Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Al-Azhar University, Assiut, Egypt
4. Histology and Cell Biology Department, Faculty of Medicine, Assiut University, Assiut, Egypt
5. Department of Pharmaceutics and Pharmaceutical Technology, College of Pharmacy, Al-Kitab University, Kirkuk, Iraq
6. Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Delta University for Science and Technology, Gamasa, Egypt
7. Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, Canada
8. Industrial Pharmacy Department, Faculty of Pharmacy, Assiut University, Assiut, Egypt