VIJAYALAKSHMI B; MADHUNIKA S. δ-Open Maps and-Closed Maps in Interval-Valued Neutrosophic Soft Topological Spaces. Neutrosophic Sets and Systems, [S. l.], v. 91, p. 245–261, 2025. Disponível em: https://fs.unm.edu/nss8/index.php/111/article/view/6976.. Acesso em: 13 jul. 2026.