IZEVBIZUA, Peter Odion. DATA SECURITY IN THE CLOUD USING SERPENT ENCRYPTION AND DISTRIBUTED STEGANOGRAPHY. European Scientific Journal, ESJ, [S. l.], v. 11, n. 18, 2015. Disponível em: https://last.eujournal.org/index.php/esj/article/view/5845. Acesso em: 12 feb. 2026.