King, Eric, and Rosli Ahmad. “A Study of Finite Element Analysis For The Thermal Distribution of Friction Stir Welding”. Research Progress in Mechanical and Manufacturing Engineering 2, no. 2 (January 17, 2022): 142–150. Accessed June 28, 2022. https://publisher.uthm.edu.my/periodicals/index.php/rpmme/article/view/3697.