@misc{customs2021export,
  title = {Export of Fodder crops, garden-, and timber materials in Mikkeli (from Finland data) in year 2019}
  author = {Customs, Finland},
  url = {https://tulli.fi/tilastot/taulukot/tavaratilastoja/tavaratilastot-edelliset-vuodet},
  year = {2021}
}