Hazim Barnouti, N., Saeb Sabri, Z. and L. Hameed, K. (2019) “Digital Watermarking Based on DWT (Discrete Wavelet Transform) and DCT (Discrete Cosine Transform)”, International Journal of Engineering and Technology, 7(4), pp. 4825–4829. doi:10.14419/ijet.v7i4.25085.