NGUYEN XUAN THAO; FLORENTIN SMARANDACHE. (ð“˜, ð“£) âˆ’Standard neutrosophic rough set and its topologies properties. Neutrosophic Sets and Systems, [S. l.], v. 14, p. 65–70, 2016. Disponível em: https://fs.unm.edu/nss8/index.php/111/article/view/580.. Acesso em: 16 jul. 2024.