“Physico-Chemical and Phyto-Chemical Standardization of Gul-E- Banafshah (Flowers of Viola Odorata Linn.)”. Bangladesh Journal of Medical Science 25, no. 1 (January 26, 2026): 62–67. Accessed July 7, 2026. https://www.banglajol.info/index.php/BJMS/article/view/86404.