1. Department of Business Administration, Business School, Al al-Bayt University, Mafraq, Jordan
2. Tashkent Institute of Irrigation and Agricultural Mechanization Engineers, Tashkent, Uzbekistan
3. Department of Chemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
4. Department of Chemistry, Prince Sattam Bin Abdulaziz University, College of Arts and Science, Saudi Arabia
5. Panjin Institute of Industrial Technology, Liaoning Key Laboratory of Chemical Additive Synthesis and Separation, Dalian University of Technology, Panjin, China
6. Universidad Continental, Lima, Perú
7. College of Pharmacy, Al-Bayan University, Baghdad, Iraq
8. Medical Laboratory Technology Department, College of Medical Technology, The Islamic University, Najaf, Iraq
9. College of Dentistry, Al-Ayen University, Thi-Qar, Iraq