@misc{carolin2022apeldoorn,
  title = {Apeldoorn waste composition (with manure) 2014, 2018}
  author = {Carolin Bellstedt, Gerardo Ezequiel Martín Carreño, Deniz Çelik, Tiffany Nicoli},
  url = {https://docs.google.com/spreadsheets/d/18EFiGSy4IqPqItt3T78YQHjMkR3VuW9MhWvVrBMGLso/edit#gid=881364268},
  year = {2022}
}