"https://eurasianet.org/a-brief-history-of-corruption-in-ukraine-the-yanukovych-era
"https://www.politico.com/f/?id=00000164-b049-d929-a5e4-b2f9d8e80000
"https://assets.bwbx.io/documents/users/iqjWHBFdfxIU/rhjawP.n2.E0/v0
"https://assets.bwbx.io/documents/users/iqjWHBFdfxIU/r3yELxhJbo30/v0
"https://www.politico.com/story/2018/07/27/manafort-lobbying-documents-ukraine-evidence-745127
"https://rollcall.com/2018/09/14/manafort-memos-reveal-influence-campaign/
"https://www.businessinsider.com/mueller-manafort-court-documents-takeaways-2018-4
"https://assets.bwbx.io/documents/users/iqjWHBFdfxIU/rQYA9OE6xvEw/v0
"https://www.film.ru/articles/kostyumery-ne-uspevali-menya-utolshchat