YANG, C. Y.; LAI, C.-M.; LIN, H.-C.; LIN, T.-Y.; LU, R.-L. Adaptive Electrocardiogram Steganography Based on 2D Approach with Predetermined Rules. Asian Journal of Computer and Information Systems, [S. l.], v. 8, n. 1, 2020. DOI: 10.24203/ajcis.v8i1.6059. Disponível em: https://ajouronline.com/index.php/AJCIS/article/view/6059. Acesso em: 3 jul. 2022.