1. Department of Biology, College of Science, University of Hafr Al Batin, Hafr Al Batin, Saudi Arabia
2. Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
3. Computational Chemistry Laboratory, Chemistry Department, Faculty of Science, Minia University, Minia, Egypt
4. School of Health Sciences, University of KwaZulu-Natal, Westville, Durban, South Africa