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Freina, Laura; Ott, Michela (April 2015). "A literature review on immersive virtual reality in education: state of the art and perspectives". The International Scientific Conference Elearning and Software for Education. 11th International Conference eLearning and Software for Education. 1: 133–141. doi:10.12753/2066-026X-15-020. S2CID17385833.
Jennett, Charlene; Cox, Anna L.; Cairns, Paul; Dhoparee, Samira; Epps, Andrew; Tijs, Tim; Walton, Alison (September 2008). "Measuring and defining the experience of immersion in games". International Journal of Human-Computer Studies. 66 (9): 641–661. doi:10.1016/j.ijhcs.2008.04.004. S2CID1462839.