@article{StrotmannFriedrichKreyenschmidtetal.2017,
  author    = {C. Strotmann and S. Friedrich and J. Kreyenschmidt and P. Teitscheid and G. Ritter},
  title     = {Comparing Food Provided and Wasted before and after Implementing Measures against Food Waste in Three Healthcare Food Service Facilities},
  journal   = {Sustainability},
  volume    = {9},
  number    = {8},
  pages     = {1409},
  doi       = {10.3390/su9081409},
  year      = {2017},
}