Grudzewski, Filip, Marcin Awdziej, Grzegorz Mazurek, ir Katarzyna Piotrowska. „Virtual Reality in Marketing Communication – the Impact on the Message, Technology and Offer Perception – Empirical Study“. DEMO 4, no. 3 (rugsėjo 30, 2018): 36–50. žiūrėta birželio 20, 2026. https://ojs.fimagis.pl/index.php/demo/article/view/605.