Sawicki, Krzysztof, and Zbigniew Piotrowski. “Network Management in Non-Classified Data Hiding System Using Master Resident over Hidden Layer”. Journal of Telecommunications and Information Technology 43, no. 1 (March 30, 2011): 11–16. Accessed June 10, 2026. https://www.jtit.pl/jtit/article/view/1126.