@misc{gerardo2022building,
  title = {Building materials extracted in Nordland in 2020}
  author = {Gerardo Ezequiel Martín Carreño},
  url = {https://docs.google.com/spreadsheets/d/1RDLfU1IpiTIecogrpip7_D7csL7W_6qdJ1HC5dg7UwY/edit#gid=32876933},
  year = {2022}
}