Kaufmann, BeatriceBeatriceKaufmann2024-11-192024-11-192020-06-2910.24451/arbor.14581https://doi.org/10.24451/arbor.14581https://arbor.bfh.ch/handle/arbor/41973During the corona pandemic, pictograms are often used to communicate hygiene measures and behavioural rules. However, designing readable pictograms is a challenging task.enN1NCRARA0421other