Abdulsatar Jmah AL-JUBURIE. A Topological Aspect of the Graded Spectrum of a Graded Ring. Current Research Progress in Physical Science Vol. 7, [S. l.], p. 34–41, 2025. DOI: 10.9734/bpi/crpps/v7/2926. Disponível em: https://stm.bookpi.org/CRPPS-V7/article/view/16931. Acesso em: 4 jul. 2026.