https://www.acams.org/en/media/document/russia-sanctions-evasion-key-methods-and-techniques-part-1
https://data.consilium.europa.eu/doc/document/ST-14065-2022-INIT/en/pdf
https://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:52022PC0457&from=EN
https://www.uokik.gov.pl/news.php?news_id=16818