IRFAN DELI. Operators on Single Valued Trapezoidal Neutrosophic Numbers and SVTN-Group Decision Making. Neutrosophic Sets and Systems, [S. l.], v. 22, p. 131–150, 2018. Disponível em: https://fs.unm.edu/nss8/index.php/111/article/view/277.. Acesso em: 22 nov. 2024.