BUJANG, Denilson Owen Anak; ROSLI AHMAD. Effect of Square Head Tooltip and Joining Speed on Aluminium Alloy AA6061 in Friction Stir Welding. Research Progress in Mechanical and Manufacturing Engineering, [S. l.], v. 5, n. 1, p. 283–288, 2024. Disponível em: https://penerbit.uthm.edu.my/periodicals/index.php/rpmme/article/view/13483. Acesso em: 8 apr. 2026.