@misc{ine2018establishments,
  title = {Establishments (No.) by Geographic localization (NUTS - 2013) and Economic activity (CAE Rev. 3) - Anadia 2018}
  author = {INE},
  url = {https://ine.pt/xportal/xmain?xpid=INE&xpgid=ine_indicadores&indOcorrCod=0008597&contexto=bd&selTab=tab2},
  year = {2018}
}