Ali Hussein, A. і Jumah Al-Thahab, O.Q. 2020. Design and simulation a video steganography system by using FFT­turbo code methods for copyrights application. Eastern-European Journal of Enterprise Technologies. 2, 9 (104) (Квіт 2020), 43–55. DOI:https://doi.org/10.15587/1729-4061.2020.201010.