http://Bridging to Brexit: Insights from European SMEs, Corporates and Investors
https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/677268/Letter_to_Business_Leaders__1_.pdf
https://sosapadilla.github.io/files/papers/Bianchi_Sosa-Padilla_PP.pdf
https://constitution-unit.com/2017/10/02/citizens-assembly-on-brexit-results-and-initial-reflections/