GUPTA, R. . An Analysis of Reversible Data Hiding Techniques in Images. Mathematical Statistician and Engineering Applications, [S. l.], v. 70, n. 2, p. 1549–1555, 2021. DOI: 10.17762/msea.v70i2.2444. Disponível em: https://www.philstat.org/index.php/MSEA/article/view/2444. Acesso em: 10 may. 2024.