CARPINTERO, C.; ROSAS, E.; SALAS, M.; SANABRIA, J.; VÀSQUEZ, L. Generalization Of $\omega$-Closed Sets via Operators and Ideals. Sarajevo Journal of Mathematics, [S. l.], v. 9, n. 2, p. 293–301, 2024. DOI: 10.5644/SJM.09.2.1. Disponível em: https://www.sjm.anubih.ba/index.php/sjm/article/view/240. Acesso em: 26 jan. 2026.