https://meduza.io/news/2019/08/14/minobrnauki-uzhestochilo-pravila-kontaktov-rossiyskih-uchenyh-s-inostrannymi-ih-zastavyat-poluchat-razresheniya-na-vstrechi-i-pisat-otchety?utm_source=telegram.org&utm_medium=share_telegram&utm_campaign=share