@article{SchmaehRappWeidemann2021,
  author    = {Marco Schm{\"a}h and Sina Rapp and Christina Weidemann},
  title     = {Die Bedeutung von Bio-G{\"u}tesiegeln f{\"u}r das B-to-B-Marketing der deutschen Lebensmittelbranche : Teil I},
  journal   = {Marke 41 : das neue Journal f{\"u}r Marketing},
  number    = {1},
  pages     = {74 -- 82},
  url       = {https://www.marke41.de/sites/default/files/media/2021-01\_0.pdf},
  year        = {2021},
}