S. M. A. K. Mohammed, S. S. Dash, A. Albedah, X. Q. Jiang, D. Y. Li, and D. Chen, “Ultrasonic Spot Welding Of Aluminum Alloys With And Without Alclad Layer ”, Progress in Canadian Mechanical Engineering. Volume 4, Jun. 2021, https://doi.org/10.32393/csme.2021.83