Characterization of δ-Hurewicz spaces and spaces of δ-continuous functions. Gulf Journal of Mathematics, [S. l.], v. 20, n. 2, p. 216–225, 2025. DOI: 10.56947/gjom.v20i2.3234. Disponível em: https://gjom.org/index.php/gjom/article/view/3234. Acesso em: 23 sep. 2026.