RASHEED, M. A.; MOHAMMAD, K. K. The Luminosity Function of Galaxies in Some Nearby Clusters. UHD Journal of Science and Technology, [S. l.], v. 5, n. 2, p. 1–10, 2021. DOI: 10.21928/uhdjst.v5n2y2021.pp1-10. Disponível em: https://journals.uhd.edu.iq/index.php/uhdjst/article/view/817. Acesso em: 21 nov. 2024.