قصاب أحمد سعيد, بدر رنا, and خلاص محمد. “Quot”;. Tishreen University Journal -Engineering Sciences Series 41, no. 3 (July 11, 2019). Accessed April 23, 2024. https://journal.tishreen.edu.sy/index.php/engscnc/article/view/8866.