ET. AL., S. P. . Feebly θ-closed sets and its properties. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 12, n. 10, p. 4674–4680, 2021. Disponível em: https://www.turcomat.org/index.php/turkbilmat/article/view/5220. Acesso em: 2 may. 2024.