Semi-Regularization Topological Spaces. European Journal of Pure and Applied Mathematics, Maryland, USA, v. 15, n. 3, p. 821–829, 2022. DOI: 10.29020/nybg.ejpam.v15i3.4386. Disponível em: https://ejpam.com/index.php/ejpam/article/view/4386.. Acesso em: 2 may. 2024.