Sawrav, Kumar, Partha Pratim Bandyopadhyay, and Rajib Das. “EFFECT OF PURITY LEVEL OF CO2 SHIELDING ON METAL ACTIVE GAS WELDED JOINT QUALITY”. International Journal of Industrial Engineering: Theory, Applications and Practice 30, no. 1 (February 15, 2023). Accessed March 28, 2024. https://journals.sfu.ca/ijietap/index.php/ijie/article/view/8449.