KHALIFA, Isamadeen A.; ZEEBAREE, Subhi R.M.; ATAŞ, Musa; KHALIFA, Farhad M. Image Steganalysis in Frequency Domain Using Co-Occurrence Matrix and Bpnn. Science Journal of University of Zakho, [S. l.], v. 7, n. 1, p. 27–32, 2019. DOI: 10.25271/sjuoz.2019.7.1.574. Disponível em: https://www.sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/574. Acesso em: 20 dec. 2025.