Dagash, Yassin, Nahid Abd Khalil, Samia Yagoub, and Sami Mahgoub. “Safflower Performance under Different Water Intervals in North and Khartoum States”. Journal of Progressive Research in Biology 2, no. 1 (July 15, 2015): 37-42. Accessed November 21, 2024. http://scitecresearch.com/journals/index.php/jprb/article/view/260.