ريحاوي علاء. “Finite Element Analysis of Broken Excavator Boom Welding Cases and Ascertaining Its Ability to Restore Its Functions”. Tishreen University Journal -Engineering Sciences Series 44, no. 6 (February 27, 2023): 135–147. Accessed May 19, 2024. https://journal.tishreen.edu.sy/index.php/engscnc/article/view/12961.