Khadrah , Kalal, and Ola Edrees. “Aresearch about the Reasons of Decline of the Cotton Cultivation and Expansion in the Cultivation of Wheat Cultivation in Sahl Al-Ghab Zone Between 2005-2013”. Tishreen University Journal- Arts and Humanities Sciences Series 37, no. 6 (September 28, 2016). Accessed November 24, 2024. https://journal.tishreen.edu.sy/index.php/humlitr/article/view/2016.