Wysokinska, Zofia, and Radosław Dziuba. “Social Aspects of New Technologies - the CCTV and Biometric (Framing Privacy and Data Protection) in the Case of Poland”. Comparative Economic Research. Central and Eastern Europe, vol. 14, no. 4, May 2012, pp. 117-50, doi:10.2478/v10103-011-0030-2.