AUTHOR=Marushchak Anatolii , Petrov Stanislav , Khoperiya Anayit TITLE=Countering AI-powered disinformation through national regulation: learning from the case of Ukraine JOURNAL=Frontiers in Artificial Intelligence VOLUME=7 YEAR=2025 URL=https://www.frontiersin.org/journals/artificial-intelligence/articles/10.3389/frai.2024.1474034 DOI=10.3389/frai.2024.1474034 ISSN=2624-8212