@incollection{Ruf2022,
  author    = {Ruf, Oliver},
  title     = {Preface. Joy by Changing: Arts and Education},
  booktitle = {Loffredo, Wenrich et al. (Eds.): Changing Time - Shaping World. Changemakers in Arts \& Education},
  isbn      = {978-3-8376-6135-4},
  doi       = {10.14361/9783839461358-002},
  url       = {https://doi.org/10.1515/9783839461358-002},
  institution = {Fachbereich Ingenieurwissenschaften und Kommunikation},
  publisher      = {Hochschule Bonn-Rhein-Sieg},
  pages     = {11 -- 14},
  year      = {2022},
  language  = {en}
}