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Issue DateTitleAuthor(s)
2007Comparison between audio and tactile systems for delivering simple navigational information to visually impaired pedestriansGustafson-Pearce, O; Billett, EH; Cecelja, F
2005Perceptual impact of environmental factors in sighted and visually impaired individualsGustafson-Pearce, O; Billett, EH; Cecelja, F
2005TUGS: I feel what you seeGustafson-Pearce, O