DHAR, P. K.; KHAN, M. I.; CHOWDHURY, S. An Efficient Image Watermarking System Based on Error Correcting Codes in DCT Domain. MIST Journal: GALAXY (DHAKA), [S. l.], v. 3, 2011. DOI: 10.3329/mist.v3i0.8056. Disponível em: https://banglajol.info/index.php/MIST/article/view/8056. Acesso em: 29 jan. 2022.