منصور يوسف, متيادي بوراس, and حسان خوجه. “Effect of Bulb Size on Some Vegetative and Flowering Growth Parameters of Onion (Allium Cepa L.)”. Tishreen University Journal -Biological Sciences Series 44, no. 6 (February 27, 2023): 173–184. Accessed November 25, 2024. https://journal.tishreen.edu.sy/index.php/bioscnc/article/view/13110.