Das, Soumyajit, Bannimath Gurupadayya, Hemanth P. R Vikram, Ittagi Shanmukha, Aparajita Neogi, and Bannimath Namitha. 2022. “Phytochemical Analysis of Quercetin, Catechol and Tannic Acid in Ethanol Extract of Barleria Prionitis Linn Leaf by RP-HPLC Technique: Http: www.doi.org 10.26538 Tjnpr V6i12.16”. Tropical Journal of Natural Product Research (TJNPR) 6 (12): 1990-99. https://tjnpr.org/index.php/home/article/view/1405.