Vovk, Olesia, and Andrii Astrahantsev. “SYNTHESIS OF OPTIMAL STEGANOGRAPHIC METHOD MEETING GIVEN CRITERIA”. Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska 5, no. 3 (September 2, 2015): 27–34. Accessed May 1, 2024. https://ph.pollub.pl/index.php/iapgos/article/view/1053.