1. Department of Mechanical EngineeringNational Institute of Technology Silchar Assam India
2. Department of ChemistryNational Institute of Technology Silchar Assam India
3. Department of Mechanical EngineeringNational Institute of Technology Mizoram Aizawl Mizoram India
4. Department of Mechanical EngineeringCooch Behar Government Engineering College Cooch Behar West Bengal India