نبيعه عمار, علي ديب, and علي ديب. “The Effect of Foliar Spray With Some Nutrients and Citric Acid on the Productive Qualities of the Valencia Orange Grafted on Citrumelo As Root Stock”. Tishreen University Journal -Biological Sciences Series 45, no. 4 (September 12, 2023): 181–193. Accessed May 10, 2024. https://journal.tishreen.edu.sy/index.php/bioscnc/article/view/15481.