1. Department of Chemistry, Sri Venkateswara University, Tirupati, India;
2. Department of Chemistry, GITAM Institute of Sciences, GITAM University, Vishakapatnam, India;
3. Department of Chemistry, Bapatla Engineering College (Autonomous), Acharya Nagarjuna University Post Graduate Research Centre, Bapatla, India;
4. Department of Chemistry, University of the Western Cape, Cape Town, South Africa;
5. Department of Zoology, Sri Venkateswara University, Tirupati, India;
6. Department of Botany, Sri Venkateswara University, Tirupati, India;
7. Department of Chemistry, B.M.S. College of Engineering, Bengaluru, India