Taha H. JASIM; Aiad I. AWAD. Study on Separation Axioms via Graph Theory. New Insights into Physical Science Vol. 12, [S. l.], p. 27–36, 2021. DOI: 10.9734/bpi/nips/v12/6815D. Disponível em: https://stm.bookpi.org/NIPS-V12/article/view/280. Acesso em: 13 jun. 2026.