Kopas, Peter, Milan Saga, and Milan Uhricik. “Fatigue Performance of 6063-T66 Aluminum Alloy under Combined Cyclic Loading of Parent and Welded Specimens”. Communications - Scientific letters of the University of Zilina 14, no. 4A (December 31, 2012): 79-84. Accessed April 6, 2026. http://journals.uniza.sk/index.php/communications/article/view/797.