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 (Aug. 2026), 175–179. DOI:https://doi.org/10.54783/influencejournal.v8i3.383.