“Determination Of Total Flavonoid Content, Total Steroids Content, Total Tannin Content And Antioxidant Activity Of Fruits Of Hydro Alcoholic Extract Of Piper Longum Linn”. (2022) International Journal of Food and Nutritional Sciences, 11(Special Issue 3), pp. 4662–4671. Available at: https://www.ijfans.org/index.php/Journal/article/view/9386 (Accessed: 18 July 2026).