On the use of virtual environments for the evaluation of location-based applications. - Arief Ernst Hühn; Vassilis-Javed Khan; Andrés Lucero; Paul E. Ketelaar (CHI, 2012)

The Good, the Bad, and the Expert: How Consumer Expertise Affects Review Valence Effects on Purchase Intentions in Online Product Reviews. - Paul E. Ketelaar; Lotte M. Willemsen; Laura Sleven; Peter Kerkhof (J. Comput. Mediat. Commun., 2015)

Does location congruence matter? A field study on the effects of location-based advertising on perceived ad intrusiveness, relevance & value. - Arief Ernst Hühn; Vassilis-Javed Khan; Paul E. Ketelaar; Jonathan van 't Riet; Ruben Konig; Esther Rozendaal; Nikolaos Batalas; Panos Markopoulos 001 (Comput. Hum. Behav., 2017)

The smartphone as your follower: The role of smartphone literacy in the relation between privacy concerns, attitude and behaviour towards phone-embedded tracking. - Paul E. Ketelaar; Mark van Balen (Comput. Hum. Behav., 2018)

SpeakApp-Kids! Virtual reality training to reduce fear of public speaking in children - A proof of concept. - Robin E. Sülter; Paul E. Ketelaar; Wolf-Gero Lange (Comput. Educ., 2022)