RT Journal Article SR Electronic(1) A1 Bell, AndyYR 2012 T1 Scientific dimension JF Ubiquity: The Journal of Pervasive Media, VO 1 IS 2 SP 257 OP 262 DO https://doi.org/10.1386/ubiq.1.2.257_7 PB Intellect, SN 2045-628X, AB Abstract , UL https://intellectdiscover.com/content/journals/10.1386/ubiq.1.2.257_7