Sifa, Agus, T Endramawan, and Badruzzaman Badruzzaman. “The Evaluation of Thin-Plate Low Carbon Steel in Spot Welding With Non-Destructive Test (NDT) and Destructive-Test (DT): Pressure Effect”. Journal of Engineering and Scientific Research 3, no. 1 (June 24, 2021): 20 –. Accessed July 2, 2025. http://jesr.eng.unila.ac.id/index.php/ojs/article/view/69.