Ahmed , Abdullah K., Arshed Ali Kadhem, and Atared Yaarub Qahatan. “Multi-Wavelength Studies of NGC 4425 Galaxy”. Iraqi Journal of Science 57, no. 3A (April 28, 2022): 1860–1866. Accessed January 10, 2026. https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/7083.