WARIDIN, I. R. H. .; SOMPIE, N. P. . The Effect of V and X Groove Configurations in SMAW Welding on the Hardness of Low-Carbon Steel . INFLUENCE: INTERNATIONAL JOURNAL OF SCIENCE REVIEW, [S. l.], v. 8, n. 3, p. 175–179, 2026. DOI: 10.54783/influencejournal.v8i3.383. Disponível em: http://influence-journal.com/index.php/influence/article/view/383. Acesso em: 23 sep. 2026.