@misc{lendlein_active_biomaterials_2020, 
author={Lendlein, A.},
title={Active biomaterials for growing robots},
year={2020},
howpublished = {conference lecture (invited): Virtual; 28.07.2020},
note = {Online available at: \url{} (DOI). Lendlein, A.: Active biomaterials for growing robots. Living Machines 2020; Growing Structures: bioinspired innovation insights for architecture and robotics. Virtual, 2020.}}