Wirtz, M. 2021. Understanding Austria from Afar: Treating Regional Variation in the Virtu-al German as a Foreign Language Classroom.: A case study in light of COVID-19 . Frontiers: The Interdisciplinary Journal of Study Abroad. 33, 3 (Dec. 2021), 59–69. DOI:https://doi.org/10.36366/frontiers.v33i3.548.