TASHKANDI, M. A.; AL-JARRAH, J. A.; IBRAHIM, M. Spot Welding of 6061 Aluminum Alloy by Friction Stir Spot Welding Process. Engineering, Technology & Applied Science Research, Greece, v. 7, n. 3, p. 1629–1632, 2017. DOI: 10.48084/etasr.1125. Disponível em: https://etasr.com/index.php/ETASR/article/view/1125. Acesso em: 30 jun. 2024.