1. Department of Chemistry, Idhaya Engineering College for Women, Chinnasalem, Tamil Nadu, India
2. Department of Chemistry, P.S.V College of Engineering and Technology, Krishnagiri, Tamil Nadu, India
3. Laboratory of Computational Chemistry and Nanostructures, Department of Material Sciences, Faculty of Mathematics and Informatics and Material Sciences, University of 08 Mai 1945 BP 401, Guelma, Algeria
4. Department of Chemistry, Lakshmi Bangaru Arts and Science College, Melmaruvathur, Tamil Nadu, India