Bustamante, S. , Prüße, H. , Pelzeter, . A. and Ihlee, F. 2023. Change Factors Towards Sustainability at the Example of Hospitals’ Secondary Processes. European Journal of Sustainable Development. 12, 3 (Oct. 2023), 1. DOI:https://doi.org/10.14207/ejsd.2023.v12n3p1.