https://www.radiosvoboda.org/a/30443657.html
https://hvylya.net/analytics/politics/rossija-dala-zelenskomu-zhestkij-urok-v-zolotom.html
https://www.kommersant.ru/doc/4260093
https://ru.krymr.com/a/mirnyj-plan-zelenskogo-glavnoe/30443501.html
A separatist assault was seen as aimed at weakening Ukraine’s president and gaining leverage in talks to end the war in the country’s east.
https://www.nytimes.com/2020/02/18/world/europe/ukraine-russia-assault.html?searchResultPosition=8
https://www.radiosvoboda.org/a/30441867.html