T. CHALAPATHI; K. KUMARASWAMY NAIDU; D. HARISH BABU; F. SMARANDACHE. Theory on Duplicity of Finite Neutrosophic Rings. Neutrosophic Sets and Systems, [S. l.], v. 55, p. 203–215, 2023. Disponível em: https://fs.unm.edu/nss8/index.php/111/article/view/3187.. Acesso em: 4 jun. 2025.