Graf, Sandro ; Heim, Nina ; Stadelmann, Marcel. Graf, S., Heim, N., Stadelmann, M. and Trütsch, T. (2023): Swiss Payment Monitor 2023 - How does Switzerland pay? Issue 2/2023 - Survey May 2023, University of St.Gallen/Zurich Univer-sity of Applied Sciences..
,
2023