P.B., Remya.; SHALINI.A, Francina. Neutrosophic Vague Binary Sets. Neutrosophic Sets and Systems, [S. l.], v. 29, p. 227–241, 2019. Disponível em: https://fs.unm.edu/nss8/index.php/111/article/view/232.. Acesso em: 4 jun. 2025.