A. EL-BASSUONY, ASHRAF. “Antibacterial Activity of New Polyester Diterpenes from Euphorbia Guyoniana”. Asian Journal of Chemistry 19, no. 6 (March 30, 2010): 4553–4562. Accessed November 24, 2024. https://asianpubs.org/index.php/ajchem/article/view/19988.