Grudzewski, Filip, Marcin Awdziej, Grzegorz Mazurek, i Katarzyna Piotrowska. 2018. „Virtual Reality in Marketing Communication – the Impact on the Message, Technology and Offer Perception – Empirical Study”. DEMO 4 (3): 36-50. https://doi.org/10.18559/ebr.2018.3.4.