1. Centre for Composite Materials, Department of Mechanical Engineering, Kalasalingam Academy of Research and Education, Krishnankoil, India
2. Centre for Engineering Research, Department of Engineering, School of Engineering and Computer Science, University of Hertfordshire, Hatfield, UK
3. Department of Chemistry, College of Science, King Saud University, Riyadh, Kingdom of Saudi Arabia
4. Department of Wood Science and Technology, Biotechnical Faculty, University of Ljubljana, Ljubljana, Slovenia