SOLAK, Serdar; ALTINIŞIK, Umut. The Least Significant Two-bit Substitution Algorithm for Image Steganography. International Journal of Computer (IJC), Jordan, v. 31, n. 1, p. 150–156, 2018. DOI: 10.53896/ijc.v31i1.1335. Disponível em: https://www.ijcjournal.org/InternationalJournalOfComputer/article/view/1335. Acesso em: 3 oct. 2025.