1. SSM College of Arts and Science Dindigul Tamil Nadu India
2. Department of Chemistry DharmapuramAdhinam Arts College Mayiladuthurai Tamil Nadu India
3. Department of Chemistry Sri Eshwar College of Engineering (Autonomous) Coimbatore Tamil Nadu India
4. Department of Physics Government Arts College, Udumalpet Tiruppur Tamil Nadu India
5. Department of Botany, Gobi Arts & Science College Erode Tamil Nadu India
6. Department of Physics and Astronomy, College of Science King Saud University Riyadh Saudi Arabia
7. Department of Biomaterials, Saveetha Dental College and Hospital, Saveetha Institute of Medical and Technical Sciences Saveetha University Chennai Tamil Nadu India
8. Department of Physics, Gobi Arts & Science College Erode Tamil Nadu India
9. Bio Nanocomposite Research Center, Department of Food and Nutrition Kyung Hee University Seoul Republic of Korea