Assistant Professor of Accounting and Finance, Department of Business, The Applied College
King Abdulaziz University, Jeddah, Saudi Arabia.
Professor, Department of Chemical Engineering
King Saud University
King Abdulaziz University-Faculty of Pharmacy, Department of Natural Products and Alternative Medicine
King Abdulaziz University-Faculty of Pharmacy, Department of Natural Products and Alternative Medicine
Chemistry Department, College of Science
King Saud University