Ahmed, Abdullah K., and Haydar R. Al-baqir. “Inspecting PGC 165324 and PGC 977941 Galaxies Using a Combination OfPhotometric and Spectroscopic Methods”. Iraqi Journal of Science 65, no. 5 (May 30, 2024): 2934–2945. Accessed January 7, 2026. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/9850.