@incollection{UllrichGronau2020,
  author    = {Andr{\´e} Ullrich and Norbert Gronau},
  title     = {Time to change},
  booktitle = {Proceedings of the International Conference on Innovative Intelligent Industrial Production and Logistics},
  series    = {considering the 4th Industrial Revolution from three sustainability perspectives},
  editor    = {Herv{\´e} Panetto and Kurosh Madani and Alexander Smirnov},
  isbn      = {978-989-758-476-3},
  doi       = {10.5220/0010148601090116},
  year      = {2020},
}