S SRIVIDYA, A. V. D. A New Algorithm for QR Code Watermarking Technique For Digital Images Using Wavelet Transformation. International Journal of Engineering and Computer Science, india, v. 3, n. 08, 2014. Disponível em: https://ijecs.in/index.php/ijecs/article/view/1289. Acesso em: 22 jul. 2024.