Jabar Nasser, N. (2015). INVESTIGATION OF FATIGUE LIFE OF 6061-T6 ALUMINUM ALLOYS WELDED BY METAL INERT GAS WELDING. Journal of Engineering and Sustainable Development, 19(3), 1-15. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/759