1. Department of Applied Science, Chandigarh University, Mohali, Punjab, India
2. Department of Applied Science, Chandigarh Engineering College, Mohali, Punjab, India
3. Department of Applied Sciences, MSIT, C-4, Janakpuri New Delhi
4. University of petroleum and energy studies, Bhidoli Village, Via prem nagar, Dehradun, Uttrakhand, India