Ammar Azeez Mahdi, Salih Kareem Waheed, and Abdul-Wahab Hassan Khuder. “Effect of Adding Copper Foils on Seam Welding Joints of 304 Austenitic Stainless Steel”. Diyala Journal of Engineering Sciences, vol. 7, no. 3, Sept. 2014, pp. 80-91, doi:10.24237/djes.2014.07305.