Haider Hadi Abbas, Ahmed Y. Yousuf,. “TEXT ENCRYPTION AND DECRYPTION USING FIVE LEVELS DNA BASED ALGORITHM”. International Journal of Advanced Science and Technology 29, no. 3s (March 10, 2020): 104 - 108. Accessed March 29, 2026. http://sersc.org/journals/index.php/IJAST/article/view/5548.