TEXT STEGANOGRAPHY USING THE SECOND QUOTIENT REMAINDER THEOREM AND DARK COLOUR SCHEMES. Journal of Computational Innovation and Analytics (JCIA), [S. l.], v. 2, n. 1, p. 21–40, 2023. DOI: 10.32890/jcia2023.2.1.2. Disponível em: https://www.educationmalaysia.co.uk/index.php/jcia/article/view/16675. Acesso em: 10 nov. 2025.