1. Department of Chemical Sciences, Faculty of Science & Technology Universiti Kebangsaan Malaysia Bangi Malaysia
2. Chemistry Department, Faculty of Science Sebha University Sebha Libya
3. Department of Chemistry Universiti Putra Malaysia Serdang Malaysia
4. Department of Chemistry, College of Science and Humanities in Al‐Kharj Prince Sattam bin Abdulaziz University Al‐Kharj Saudi Arabia