Friedrichs-Liesenkötter, H., Gerhardts, L., Kamin, A.-M., & Kröger, S. (2020). Editorial: Media Education as a Key Discipline in a Mediatised World: Perspectives from Theory, Empirics and Practice . MediaEducation: Journal for Theory and Practice of Media Education, 37(Medienpädagogik als Schlüsseld), i-v. https://doi.org/10.21240/mpaed/37/2020.07.19.X