Voigt C, Blömer L, Kötter J, Hoppe U. Agile Change to Digital Teaching during and after Corona Pandemic for Flipped Classroom Courses: An Overview of Tasks and Responsibilities. J., e-learn. res. [Internet]. 2021 Sep. 30 [cited 2025 Oct. 9];1(1):11-22. Available from: https://diamondopen.com/journals/index.php/jelr/article/view/50