“Steroid, Triterpenoid and Phenylpropanoid From Stereospermum Suaveolens (Roxb.) DC Growing in Bangladesh”. Bangladesh Journal of Botany 50, no. 4 (December 31, 2021): 1191–1194. Accessed June 26, 2026. https://www.banglajol.info/index.php/BJB/article/view/57088.