Abbood, Ahmed Mahdi, and Methaq Hamza Geem. “Double a-G-Transformation and Its Properties”. Journal of Al-Qadisiyah for Computer Science and Mathematics 14, no. 3 (August 12, 2022): Math Page 33–41. Accessed December 22, 2024. https://jqcsm.qu.edu.iq/index.php/journalcm/article/view/993.