http://www.ng.ru/economics/2017-11-21/1_7119_zerno.html
http://expert.ru/ural/2017/47/zapovedi-eksportera/
http://r-studies.org/cms/index.php?action=news/view_details&news_id=54440&lang=ukr
http://r-studies.org/cms/index.php?action=news/view_details&news_id=54443&lang=ukr
http://r-studies.org/cms/index.php?action=news/view_details&news_id=54446&lang=ukr
https://zn.ua/international/mir-druzhba-pomidory-266542_.html
https://www.ft.com/content/5ae597de-cadb-11e7-aa33-c63fdc9b8c6c
https://www.inopressa.ru/article/17Nov2017/ft/grain.html