1. aMotilal Nehru National Institute of Technology Allahabad, Prayagraj 211004, India
2. bCSIR – Central Mechanical Engineering Research Institute, Durgapur 713209, India
3. cIndian Institute of Management Jammu, Jammu and Kashmir 180016, India
4. dCSIR – North East Institute of Science and Technology, Jorhat 785006, India