A. Al-Assadi, Tawfiq, and Zena Hussain Khalil. “Image Compression By Using Enhanced Fractal Methods”. Journal of Al-Qadisiyah for Computer Science and Mathematics 3, no. 1 (September 26, 2017): 231–241. Accessed April 3, 2025. https://jqcsm.qu.edu.iq/index.php/journalcm/article/view/256.