SAHA, B.; SHARMA, S. Steganographic Techniques of Data Hiding Using Digital Images (Review Paper). Defence Science Journal, [S. l.], v. 62, n. 1, p. 11–18, 2012. DOI: 10.14429/dsj.62.1436. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/1436. Acesso em: 18 aug. 2025.