SAQER, W.; BARHOOM, T. Steganography and Hiding Data with Indicators-based LSB Using a Secret Key. Engineering, Technology & Applied Science Research, Greece, v. 6, n. 3, p. 1013–1017, 2016. DOI: 10.48084/etasr.649. Disponível em: https://etasr.com/index.php/ETASR/article/view/649. Acesso em: 17 jul. 2024.