“Investigations on flavonoid rich extracts of Martynia annua Linn. and Tephrosia purpurea Linn. for Anti-inflammatory and Antihemorrhoidal effects in rats”, Int. J. Pharm. Sci. Drug Res., vol. 14, no. 1, pp. 91–100, Jan. 2022, doi: 10.25004/IJPSDR.2022.140113.