Nearly Soft β - Open Sets via Soft Ditopological Spaces. European Journal of Pure and Applied Mathematics, Maryland, USA, v. 15, n. 1, p. 126–134, 2022. DOI: 10.29020/nybg.ejpam.v15i1.4249. Disponível em: https://www.ejpam.com/index.php/ejpam/article/view/4249. Acesso em: 23 nov. 2024.