Quantified UX: Towards a Common Organizational Understanding of User Experience. - Florian Lachner; Philipp Naegelein; Robert Kowalski; Martin Spann; Andreas Butz (NordiCHI, 2016)

The value of product presentation technologies on mobile vs. non-mobile devices: A randomized field experiment. - Philipp Naegelein; Martin Spann; Dominik Molitor (Decis. Support Syst., 2019)