1. Sophisticated Analytical Instrument Facility (SAIF), CSIR-Central Drug Research Institute, Lucknow, Uttar Pradesh, India
2. Academy of Scientific and Innovative Research (AcSIR), New Delhi, India
3. Plant Diversity, Systematics and Herbarium Division, CSIR-National Botanical Research Institute, Lucknow, Uttar Pradesh, India
4. Biometry and Statistics Division, CSIR-Central Drug Research Institute, Lucknow, Uttar Pradesh, India