@inproceedings{BuchholzKappel2021,
  author    = {Wolfgang Buchholz and Antonia Kappel},
  title     = {Purchasing in service networks: The impact of high visibility on purchasing performance},
  booktitle = {IPSERA Conference Proceedings},
  pages     = {1 -- 25},
  doi       = {10.25974/fhms-13742},
  year      = {2021},
}