1. School of Life and Medical Sciences, University of Hertfordshire Hosted by Global Academic Foundation, Cairo, Egypt
2. Department of Pharmaceutics (Physical Properties), Egyptian Drug Authority (EDA) Formerly Known as National Organization for Drug Control and Research (NODCAR), Cairo, Egypt
3. Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
4. Departement of Pharmaceutics, Egypt-Japan University of Science and Technology (EJUST), Alexandria, Egypt