محمود عليو, حيان سليمان and يارا احسان (2022) “Developing A Database For The Work Of The extension Units”, Tishreen University Journal -Biological Sciences Series, 44(3), pp. 261–278. Available at: https://journal.tishreen.edu.sy/index.php/bioscnc/article/view/13278 (Accessed: 28April2024).