“Lack of hypoglycemic activity in total flavonoid fraction of Wrightia tinctoria on alloxan induced hyperglycemia”, Journal of Pharmaceutical Negative Results, vol. 5, no. 1, pp. 34–38, Jan. 2014, Accessed: Jun. 22, 2026. [Online]. Available: https://www.pnrjournal.com/index.php/home/article/view/77