Welding Defect Analysis in Low Carbon Steel SMAW Joints Using Visual Inspection and Liquid Penetrant Test as a Basis for Welding Quality Control. Vomek [Internet]. 2026 Aug. 31 [cited 2026 Aug. 11];8(3):179-92. Available from: http://vomek.ppj.unp.ac.id/index.php/vomek/article/view/958