N. Hussain, Nidhal, Zainab R. jassem, and Harb Adeel. 2017. “Genetic Diversity of Iraqi Barley Species Differing in Their Tolerance to Drought by RAPD Analysis”. Ibn AL-Haitham Journal For Pure and Applied Sciences 28 (3): 245-56. https://jih.uobaghdad.edu.iq/index.php/j/article/view/157.