Susa, Azhar Abd Al-Amer, and Al-BermaniAbd Al –Karem. “Anatomy Syudy of Epidermal Cell for Genus Scorzonera L. Compositae (Asteraceae) in Iraq.”. Al-Qadisiyah Journal of Pure Science 20, no. 1 (August 21, 2017): 117-145. Accessed May 1, 2024. https://journalsc.qu.edu.iq/index.php/JOPS/article/view/438.