https://www.gsb.stanford.edu/gsb-box/route-download/621098
https://www.eca.europa.eu/Lists/News/NEWS1801_16/INSR_SSM2_EN.pdf
https://www.economiesuisse.ch/de/print/pdf/node/48305
https://medium.com/sciforce/machine-learning-in-agriculture-applications-and-techniques-6ab501f4d1b5?source=email-bc1148bd8538-1584245707450-digest.reader——0-38——————561c0ec1_65b9_4a46_8fdd_58d88c5211bc-1-2c75461f_c72f_4434_9af7_5e8cfb2b4860—-