حسواني نبيل. “The Effect of the Location of Chickens Within an Open Barn on Productivity Indicators”. Tishreen University Journal -Biological Sciences Series 45, no. 1 (April 13, 2023): 11–22. Accessed November 25, 2024. https://journal.tishreen.edu.sy/index.php/bioscnc/article/view/14038.