VAN DER HEYDEN, U. von Münch, Ingo. «Die Krise der Medien». Studies in Communication Sciences, [S. l.], p. 1–3, 2021. DOI: 10.24434/j.scoms.2021.01.031. Disponível em: https://www.hope.uzh.ch/scoms/article/view/2616. Acesso em: 14 apr. 2021.