%0 conference lecture (invited) %@ %A Suhuddin, U.,Klusemann, B. %D 2022 %J Indo-German Joint Scientific Workshop on Similar/Dissimilar Materials Welding of Automotive and Aerospace Sectors (WSM 2022) %N %P %T Refill Friction Stir Spot Welding: Welding Materials in Similar and Dissimilar Joint Configurations %U %X