13.05.2020
diePresse | Pichler, Schmidt-Dengler & Zulehner
12.05.2020
derStandard.at | Pichler, Schmidt-Dengler & Zulehner
Falter.at | Paul Pichler
30.04.2020
Vienna Center for Electoral Research - Corona Blog | Pichler, Schmidt-Dengler & Zulehner
22.04.2020
20.04.2020
diePresse | Alejandro Cunat & Harald Fadinger
