Osman, Nora, Zainuddin Sajuri, and Mohd Zaidi Omar. 2018. “Multi-Pass Friction Stirred Clad Welding of Dissimilar Joined AA6061 Aluminium Alloy and Brass”. Journal of Mechanical Engineering and Sciences 12 (4):4285-99. https://doi.org/10.15282/jmes.12.4.2018.22.0368.