M.Ibrahem, Nabaa, and Zainab J. Awad. “Phytochemical Study of Steroidal Sapogenin “Tigogenin” Present in the Leaves of Yucca Aloifolia Cultivated in Iraq”. Iraqi Journal of Pharmaceutical Sciences 22, no. 2 (March 28, 2017): 1–8. Accessed November 5, 2024. https://bijps.uobaghdad.edu.iq/index.php/bijps/article/view/410.