Alzamili, Abdulhadi Nadhim Mohsin. “An Enhanced Image Encryption Framework Integrating Hyper-Chaotic Maps With the Serpent Block Cipher for Secure Medical and Biometric Data Transmission”. Journal of Al-Qadisiyah for Computer Science and Mathematics, vol. 18, no. 2, June 2026, pp. Comp 402–413, doi:10.29304/jqcsm.2026.18.22711.