R.S. Karthika, A. Shahul Hameed, and M.T. Meenu. 2019. “HPTLC ESTIMATION OF GALLIC ACID AND ELLAGIC ACID IN AMRTOTTARA KVATHA PREPARED IN TWO RATIOS”. International Journal of Ayurveda and Pharma Research 7 (8), 1-9. http://ijaprs.com/index.php/ijapr/article/view/1273.