Great Holland Designer Karel Martens - PosterTerritory
Karel Martens, Joy, and Five Years of P!: An Interview with Prem Krishnamurthy
Pentagram x Karel Martens
Design Lecture Series — Karel Martens
Printed matter / Drukwerk – Hyphen Press
Karel Martens: Monoprints - Carpenter Center for Visual Arts
Karel martens by Design Up - Issuu
Karel Martens, Untitled, 1998-2014 · SFMOMA
Karel Martens: Re-Printed Matter – Draw Down
Karel Martens: the impression that matters - Graphéine
Karel Martens: Printed Matter - Fonts In Use
The "Free Work" of Karel Martens | Conceptual Fine Arts
Karel Martens』, onscreen poster series – (+.+) & <*_*>
Karel Martens - Kulturstiftung des Bundes
Great Holland Designer Karel Martens - PosterTerritory
Absence in design is very important”: Karel Martens on paying attention to the things we don't see
An Iconic Graphic Designer on His Process - The New York Times
