 
                     
                    Head of Pharmaceutical Sciences Department, 
College of Pharmacy and Health Sciences 
 
                    United States Pharmacopeia (USP), Rockville, MD, 
United States
 
                    Bharati Vidyapeeth, College of Pharmacy, Near Chitranagari, 
India 
 
                    Department of  clinical pharmacy, 
 King Khalid University 
 Kingdom of Saudi Arabia.
 
                    Department of Pharmaceutical Analysis, 
 Hindu College of Pharmacy, 
Andhra Pradesh, India. 
Faculty of Pharmaceutical Sciences, 
 UCSI University, Malaysia
Applied science private university. 
Jerash, Jordan.