DAGMAR, Agin Viakri; SUSENO, Pangki. Welding Product Quality Improvement Using The Seven Tools Method. Journal Universitas Muhammadiyah Gresik Engineering, Social Science, and Health International Conference (UMGESHIC), [S.l.], v. 2, n. 1, p. 1-7, jan. 2023. ISSN 2797-1058. Available at: <https://journal.umg.ac.id/index.php/umgeshic/article/view/5131>. Date accessed: 22 dec. 2024. doi: http://dx.doi.org/10.30587/umgeshic.v2i1.5131.