[1]
D. Görl-Rottstädt, M. Heinrich-Zehm, M. Arnold, M. Köhler, and V. Hähnlein, “ONLINE TEACHING IN LOCKDOWN: ANALYSIS OF THE USAGE BEHAVIOUR OF COLLABORATIVE TOOLS BY STUDENTS AND TEACHERS IN THE CONTEXT OF HIGHER EDUCATION AND VOCATIONAL EDUCATION”, ICEDU, vol. 7, no. 1, pp. 265–276, Oct. 2021.