Analyzing Weld Quality in LPG Storage Tanks Using Statistical Process Control Tools. Conclusions in Engineering, [S. l.], v. 2, n. 1, p. 57–62, 2026. DOI: 10.71107/gbdb3180. Disponível em: https://pub.iconclusions.com/index.php/ce/article/view/45. Acesso em: 9 may. 2026.