Höfler, E., & Buchner, J..  (2019).  OER and Flipped Classroom ? Do they match?.  (T.  Bastians, Hrsg.)EdMedia + Innovate Learning, Amsterdam, NL, June 24th,  2019. Waynesville, NC: Association for the Adcancement of Computing in Education (AACE). Abgerufen von https://www.researchgate.net/publication/334670741_OER_and_Flipped_Classroom_-_Do_they_match