Shahrezaye, MortezaMortezaShahrezayeStanoevska-Slabeva, KatarinaKatarinaStanoevska-SlabevaMeckel, MiriamMiriamMeckel2023-04-132023-04-132022https://www.alexandria.unisg.ch/handle/20.500.14171/109525enCOVID-19 Pandemic: When Fear Affects the Agenda - A big-data Twitter-based analysis of the media's agenda-setting powerconference paper