1. Al Jazeera. 2022. On the Ukrainian David and the Russian Goliath. https://www.aljazeera.com/opinions/2022/3/9/on-the-ukrainian-david-and-the-russian-goliath.
2. Baltic Surveys/The Gallup Organization. 2014. Public Opinion Survey Residents of Ukraine http://www.iri.org/sites/default/files/2014%20April%205%20IRI%20Public%20Opinion%20Survey%20of%20Ukraine %20March%2014-26 %202014.pdf.
3. BBC. 2022. EU Awards Ukraine and Moldova Candidate Status. BBC.com June 23.
4. B&G/PPMI/PD-PCF UC. 2021. Update of the 2015 Perception Study: Perceptions of the EU and EU policies https://ec.europa.eu/fpi/key-documents_en?f%5B0%5D=document_title%3Aupdate.
5. Brand Finance. 2022. Russia’s Soft Power Collapses Globally Following Invasion Attitudes Towards Ukraine Soar. 14 March https://brandfinance.com/press-releases/russias-soft-power-collapses-globally-following-invasion-attitudes-towards-ukraine-soar.