https://rusi.org/sites/default/files/20181016_ecommerce_delivery_services_illicit_tobacco_trade_web.pdf
https://www.brookings.edu/wp-content/uploads/2020/10/Executive-order-worth-100-billion.pdf
https://www.ips-journal.eu/topics/foreign-and-security-policy/a-message-of-disunity-7363/