Stiene, Tim, Daniel Bohn, Tobias Enk, Florian Wahl, and Peter Urban. 2021. “Yellowing of UV Varnishes With Focus on Its Temporal Behaviour and Correlations Between Intensities and Degrees of Polymerisation: DOI 10.14622/JPMTR-2102”. Journal of Print and Media Technology Research 10 (1):25-32. http://jpmtr.net/index.php/journal/article/view/21.