https://what-europe-does-for-me.eu/data/pdf/focus/focus03_en.pdf
https://www.brookings.edu/techstream/inaccurate-and-insecure-why-contact-tracing-apps-could-be-a-disaster/?utm_campaign=Brookings%20Brief&utm_source=hs_email&utm_medium=email&utm_content=87470595
https://rusi.org/sites/default/files/20181016_ecommerce_delivery_services_illicit_tobacco_trade_web.pdf