1. Gondwana University,Department of Electrical Engineering, Government College of Engineering,Chandrapur,Maharashtra,India,442507
2. Sri Sairam Engineering College,Department of Electrical and electronics engineering,Chennai,Tamil Nadu,India,602109
3. Aditya Engineering College,Department of Mechanical Engineering,Surampalem,Andhra Pradesh,India,533437
4. PSNA College of Engineering and Technology (Autonomous),Department of Physics,Dindigul,Tamil Nadu,India,624622
5. University College of Science, Tumkur University,Department of Physics,Tumkur,Karnataka,India,572103
6. St. Joseph’s Institute of Technology, OMR,Department of Electrical and Electronics Engineering,Chennai,Tamil Nadu,India,600119
7. Sri Sai Ram Engineering College,Department of Mechanical Engineering,Chennai,Tamil Nadu,India,600044