1. Institute of Management Studies and Research, Maharshi Dayanand University, Rohtak, India
2. Institute of Mass Communication and Media Technology, Kurukshetra University, Kurukshetra, India
3. Haryana Welfare Society for Persons with Speech and Hearing Impairment, Gurugram, India
4. Department of Mathematics, Deenbandhu Chhotu Ram University of Science and Technology, Sonipat, India