Under CopyrightNeef, ChristophChristophNeefHirzel, SimonSimonHirzelArens, MarleneMarleneArens2022-03-082.3.20192018https://publica.fraunhofer.de/handle/publica/29951510.24406/publica-fhg-299515en303600Industry 4.0 in the European iron and steel industry: Towards an overview of implementations and perspectivesreport