1. Department of Pharmaceutics, College of Pharmacy, University of Sulaimani, Sulaimani P.O. Box 334, Iraq
2. Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, University of Petra, Amman 11196, Jordan
3. Department of Pharmaceutical Sciences, Faculty of Pharmacy, Jerash University, Jerash 26150, Jordan
4. The Jordanian Pharmaceutical Manufacturing Company, Amman 26150, Jordan