1. International and Inter University Center for Nanoscience and Nanotechnology, Mahatma Gandhi University, Kottayam, Kerala, India
2. Department of Chemistry, St. Berchmans College, Changanassery, Kerala, India
3. Mar Thoma College, Thiruvalla, Kerala, India
4. Hindustan Aeronautics Limited (HAL), Bengaluru, India
5. Faculty of Civil Engineering, Universiti Teknologi Mara, Shah Alam, Selangor, Malaysia
6. Institute of Infrastructure Engineering and Sustainable Management, Universiti Teknologi Mara, Shah Alam, Selangor, Malaysia
7. School of Chemical Sciences, Mahatma Gandhi University, Kottayam, Kerala, India
8. School of Energy Materials, Mahatma Gandhi University, Kottayam, Kerala, India