GHOSHAL, N.; MANDAL, J. K. A Novel Technique for Image Authentication in Frequency Domain Using Discrete Fourier Transformation Technique (IAFDDFTT). Malaysian Journal of Computer Science, [S. l.], v. 21, n. 1, p. 24–32, 2008. DOI: 10.22452/mjcs.vol21no1.3. Disponível em: https://sare.um.edu.my/index.php/MJCS/article/view/6316. Acesso em: 23 dec. 2024.