SRIDHAR, P; ., . A Robust Digital Image Watermarking in Hybrid Frequency Domain. International Journal of Engineering & Technology, [S. l.], v. 7, n. 3.6, p. 243–248, 2018. DOI: 10.14419/ijet.v7i3.6.14981. Disponível em: https://www.sciencepubco.com/index.php/ijet/article/view/14981.. Acesso em: 27 apr. 2024.