Voigt, C., Blömer, L., Kötter, J. and Hoppe, U. (2021) “Agile Change to Digital Teaching during and after Corona Pandemic for Flipped Classroom Courses: An Overview of Tasks and Responsibilities”, Journal of e-learning Research, 1(1), pp. 11–22. doi: 10.33422/jelr.v1i1.50.