T. Chalapathi, K. Kumaraswamy Naidu, D. Harish Babu, F. Smarandache. Theory on Duplicity of Finite Neutrosophic Rings. Neutrosophic Sets Syst. 2023;55:203-215. Accessed November 22, 2024. https://fs.unm.edu/nss8/index.php/111/article/view/3187