W. S. Abbas, M. Alali, and M. H. Abbas, “Effects of Zn Interlayer and Welding Current on the Mechanical Properties of TIG Welded 7075 Al Alloy”, IJET, vol. 7, no. 3.36, pp. 248–250, May 2018, doi: 10.14419/ijet.v7i3.36.29672.