علي هترة, نيرودا بركات, and يوسف سمير ديب. “Improving the Compressive Properties of Conveyor Chains in a Tobacco Cutting Machine”. Tishreen University Journal -Engineering Sciences Series, vol. 45, no. 4, Sept. 2023, pp. 129-42, https://journal.tishreen.edu.sy/index.php/engscnc/article/view/16012.