Per Mollerup
![Mollerup in 2020](https://upload.wikimedia.org/wikipedia/commons/3/3a/Per_Mollerup_5-2020-1481_12x18cm.jpg)
Mollerup is the author of ''Simplicity: A Matter of Design'' (2015), ''Wayshowing>Wayfinding'' (2013) and ''Wayshowing, A Guide to Environmental Signage'' (2005). He coined the term "wayshowing". Provided by Wikipedia
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Published: 2019.
Superior document: Design thinking, design theory