1. CO2 Research and Green Technologies Centre, Vellore Institute of Technology, Vellore, India
2. Department of Mechanical Engineering, Bharath Institute of Higher Education and Research, Chennai, India
3. Department of Electrical and Electronics Engineering, College of Engineering, Vadakara, Calicut, India
4. Biodiesel Lab, Department of Plant Sciences, Quaid-i-Azam University, Islamabad, Pakistan
5. Department of Mechanical Engineering, Jyothi Engineering College, Cheruthuruthy, Thrissur, India
6. Department of Chemistry, Science and Humanities, Kingston Engineering College, Vellore, India