https://www.brookings.edu/research/addressing-the-other-covid-crisis-corruption/?utm_campaign=Brookings%20Brief&utm_medium=email&utm_content=91940025&utm_source=hs_email
https://www.morganlewis.com/documents/m/documents/cartel/cartel-report_end-2018_190022.pdf
http://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:12016P/TXT&from=EN