ALI, M.; محسن; YOUNIS, S.; سعد. The level of photometry is the basic level of the Hungarian galaxy. Journal of Education and Science (JES), [S. l.], v. 19, n. 2, p. 111–121, 2007. DOI: 10.33899/edusj.2007.5794. Disponível em: https://rjps.uomosul.edu.iq/edusj/article/view/18090. Acesso em: 4 aug. 2025.