AL-JARRAH, J. A.; IBRAHIM, A.; SAWLAHA, S. Effect of Applied Pressure on the Mechanical Properties of 6061 Aluminum Alloy Welded Joints Prepared by Friction Stir Welding. Engineering, Technology & Applied Science Research, Greece, v. 7, n. 3, p. 1619–1622, 2017. DOI: 10.48084/etasr.1124. Disponível em: https://www.etasr.com/index.php/ETASR/article/view/1124. Acesso em: 26 jun. 2022.