- ok.ru unian/topic/153098240031720Read more on UNIAN: https://www.unian.info/economics/digital-transformation-ministry-e-excise-stamp-to-be-launched-in-ukraine-11389267.html.
- anikonov.livejournal.com 1536716.htmlАгенство UNIAN: Ukraine, Europe agree on joint, systematic anti-Russian propaganda.