Alt, RainerGöldi, AndreasÖsterle, HubertPortmann, EdySpiekermann, Sarah2021-05-012021-05-0120212021http://dx.doi.org/10.1007/s12599-020-00680-xhttps://dl.gi.de/handle/20.500.12116/36349Text/Journal Article10.1007/s12599-020-00680-x1867-0202