1. Department of Physical Science, Rabindra Nath Tagore University, Bhopal, India
2. Natural Product Laboratory, Department of Chemistry, Bipin Bihari Degree College, Natural Product Laboratory, Jhansi, India
3. Institute of Pharmacy, Bundelkhand University, Jhansi, India
4. Pharmaceutical Sciences Laboratory, Faculty of Science and Engineering, Abo Akademi University, Turku, Finland