1. Faculty of Science, Department of Chemistry, King Khalid University, Abha, Saudi Arabia
2. Faculty of Education, Department of Chemistry, Ain Shams University, Cairo, Egypt
3. Faculty of Science and Arts, Department of Chemistry, King Khalid University, Mohail Assir, Saudi Arabia
4. Faculty of Science, Department of Chemistry, Al-Azhar University, Nasr City, Egypt
5. Faculty of Science, Department of Biology, King Khalid University, Abha, Saudi Arabia
6. Cell Culture Lab, Egyptian Organization for Biological Products and Vaccines (VACSERA Holding Company), Agouza, Egypt