Challenging online propaganda and disinformation in the 21st century

Challenging online propaganda and disinformation in the 21st century / editors: Miloš Gregor, Petra Mlejnková.    Cham : Palgrave Macmillan, 2021 . xxi, 273 stran . ISBN 978-3-030-58623-2. ISBN 978-3-030-58624-9   Signatura Z 4446
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