SURVEY OF REVERSIBLE IMAGE DATA HIDING WITH CONTRAST ENHANCEMENT. International Journal of Advance Engineering and Research Development (IJAERD), [S. l.], v. 6, n. 1, p. 44–47, 2019. Disponível em: https://ijaerd.org/index.php/IJAERD/article/view/4028. Acesso em: 10 sep. 2025.