Abdullah Qais Najem, and Dr. Samir M. Khalaf. “The Genetic and Physiological Alteration in Welders Exposed to Welding Fumes”. Migration Letters 20, no. S10 (November 22, 2023): 401–412. Accessed November 25, 2024. https://migrationletters.com/index.php/ml/article/view/5145.