1. Department of Chemistry, Indian Association for the Cultivation of Science, India
2. Department of Chemistry, Prabhat Kumar College, Contai, Purba Medinipur, West Bengal, 721404, India
3. Indian Institute of Chemical Biology, Jadavpur University, Kolkata, India
4. Department of Chemistry, Mugberia Gangadhar Mahavidyalaya, Purba Medinipur, India