NAINIAPPAN, RAJASEKARAN, Santhakumari A, and Raja Arasan. “Comparison of Properties of SA 213 T 12 Tube Weldments by GTAW, ATIG, P-GMAW and Alternating Shielding Gas GMAW”. PREPARE@u® | IEI Conferences (December 15, 2021). Accessed December 5, 2024. https://preprint.prepare.org.in/index.php/iei/article/view/207.