@misc{suhuddin_refill_friction_2018, 
author={Suhuddin, U.,dos Santos, J.F.},
title={Refill Friction Stir Spot Welding of Dissimilar Alloys},
year={2018},
howpublished = {conference lecture (invited): Shanghai (VRC); 24.04.2018},
note = {Online available at: \url{} (DOI). Suhuddin, U.; dos Santos, J.: Refill Friction Stir Spot Welding of Dissimilar Alloys. 2018 China-Germany Summit Forum on the Friction Stir Spot Welding. Shanghai (VRC), 2018.}}