Mentzelopoulos, M. et al. 2016. Perceptual User Interface Framework for Immersive Information Retrieval Environments (An Experimental Framework for Testing and Rapid Iteration). International Journal of Interactive Mobile Technologies (iJIM). 10, 2 (Apr. 2016), pp. 64–71. DOI:https://doi.org/10.3991/ijim.v10i2.5643.