HAJI, A. S.; KHALAF, A. B. On Cubic Interval Vague Sets and Cubic Interval Vague Topological Spaces. Science Journal of University of Zakho, [S. l.], v. 10, n. 3, p. 70–75, 2022. DOI: 10.25271/sjuoz.2022.10.3.906. Disponível em: https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/906. Acesso em: 19 may. 2024.