1. Occupational Health Department, Faculty of Public Health and Health Informatics, Umm Al-Qura University, Makkah, Saudi Arabia
2. Chemistry Department, Faculty of Science, Zagazig University, Zagazig, Egypt
3. Department of Chemistry, Faculty of Science, Ain Shams University, Cairo, Egypt
4. Zagazig higher institute for engineering and technology, Zagazig, Egypt
5. Faculty of Physical education, Zagazig University, Zagazig, Egypt