A.A., S., and Z. Al-Kulaby. “Anatomical Study of the Transverse Sections of Stems, Leaves Petioles and Lamina of Securigera DC. , Sophora L. And Taverniera DC. Genera Species (Leguminosae) in Iraq.”. Al-Qadisiyah Journal of Pure Science, Vol. 22, no. 4, May 2018, pp. 215 -27, https://journalsc.qu.edu.iq/index.php/JOPS/article/view/787.