SINHA, K.; MAJUMDAR, P. .; BROUMI, S. . Vaccine distribution technique under QSVN environment using different aggregation operator. Neutrosophic Sets and Systems, [S. l.], v. 48, p. 356-367, 2022. Disponível em: http://fs.unm.edu/NSS2/index.php/111/article/view/2109. Acesso em: 17 aug. 2022.