TY - CHAP U1 - Buchbeitrag A1 - Brautlacht, Regina C. A1 - Martins, Maria Lurdes A1 - Poppi, Franca T1 - Virtual exchange BT - Offering 21st century skills training through interactive online collaboration in Higher Education T2 - Lütge (Ed.): Foreign Language Learning in the Digital Age. Theory and Pedagogy for Developing Literacies Y1 - 2022 SN - 978-0-367-46941-2 SB - 978-0-367-46941-2 U6 - https://doi.org/10.4324/9781003032083-12 DO - https://doi.org/10.4324/9781003032083-12 SP - 141 EP - 156 S1 - 16 PB - Routledge CY - London ER -