1.
Ambroziak A, Białucki P, Lange A, Ziółkiewicz G, Derlukiewicz W, Goławska K. Investigations of copper joints welded by ultrasonic. Weld. Tech. Rev. [Internet]. 2018 Aug. 10 [cited 2024 May 1];90(8). Available from: https://pspaw.pl/pspaw/article/view/921