يعقوب غسان, عليو محمود, and عمران اسماعيل. “Analytical Study of the Tobacco Crop Support Policy in Lattakia”. Tishreen University Journal -Biological Sciences Series 42, no. 5 (December 1, 2020). Accessed May 21, 2024. https://journal.tishreen.edu.sy/index.php/bioscnc/article/view/10145.