1. Department of Chemistry, Atma Ram Sanatan Dharma College (University of Delhi), New Delhi-110021, India
2. Department of Zoology, Raghuveer Singh Government P.G. College, Lalitpur-284403, India
3. Department of Chemistry, D.A.V. (P.G.) College, Budhana-251309, India
4. Center of Biomedical Research (ACBR), North Campus, University of Delhi, New Delhi-110007, India
5. Department of Chemistry, Om Parkash Jogender Singh University, Churu-331303, India