1. Chemistry Department, Faculty of ScienceKing Khalid University Abha Saudi Arabia
2. Chemistry Department, Faculty of Applied SciencesTaiz University Taiz Yemen
3. Department of Chemistry, Faculty of Applied ScienceUmm‐Al‐Qura University Makkah Saudi Arabia
4. Department of Chemistry, Faculty of ScienceMansoura University Egypt
5. Custodian of Two Holy Mosques Institute for Hajj and Umrah ResearchUmm‐Al‐Qura University Makkah Saudi Arabia