@article{Wilts2021,
  author    = {Wilts, Henning},
  title     = {Die Circular Economy ist der Schl{\"u}ssel},
  journal   = {FactorY},
  volume    = {17},
  number    = {2},
  pages     = {26 -- 32},
  year      = {2021},
  language  = {de}
}