Islam Nazak Hamed Ragab, Tariq Ibrahim Muhammad Al- Nakhilan. Investigating the common factors in welding defects of metal connections: تحقيق العوامل المشتركة في عيوب اللحام للوصلات المعدنية. JESIT [Internet]. 2022 Mar. 28 [cited 2025 Dec. 20];6(2):69-82. Available from: https://www.ajsrp.ojsexpert.com/index.php/jesit/article/view/4883