On Nano Generalized Delta Separation Axioms. AL-Yarmouk Journal, [S. l.], v. 21, n. 2, p. 30–34, 2023. Disponível em: https://journal.al-yarmok.edu.iq/index.php/alyarmoukjournal/article/view/98. Acesso em: 8 feb. 2026.