Madderla, Tarun Kumar Merla, Harikumar. Design, fabrication of a semi-automatic welding fixture for circumferential joining of cylinders using tig welding. Maejo Int. J. Energ. Environ. Comm. or MIJEEC [Internet]. 2020 Mar. 30 [cited 2024 May 17];2(2):1-4. Available from: https://ph02.tci-thaijo.org/index.php/MIJEEC/article/view/245022