Waridin, I. R. H. . and Sompie, N. P. . (2026) “The Effect of V and X Groove Configurations in SMAW Welding on the Hardness of Low-Carbon Steel ”, INFLUENCE: INTERNATIONAL JOURNAL OF SCIENCE REVIEW, 8(3), pp. 175–179. doi: 10.54783/influencejournal.v8i3.383.