Lotpy, M.A.M.N. and Ismail, A. and Rahman, F.A. and Puteri Zarina, M.K. and Baharudin, B.A. and Awang, M. and Hamid, D.A. (2021) Optimization of Welding Parameters for Self-Support Friction Stir Welding (SS-FSW) on AA6063 Pipe Joints. Advanced Structured Materials, 147. pp. 299-306. ISSN 18698433