The Effect of Welding Current Variations on the Tensile Strength of A36 Steel Plates in Shielded Metal Arc Welding (SMAW). TOFEDU [Internet]. 2026 Jul. 1 [cited 2026 Oct. 9];5(2):3345-9. Available from: https://journal.tofedu.or.id/index.php/journal/article/view/1999