1.
K. Porselvi, B. Elavarasan, Florentin Smarandache, Y. B. Jun. Neutrosophic ℵ −bi-ideals in semigroups. Neutrosophic Sets Syst. 2024;35:422-434. Accessed November 3, 2024. https://fs.unm.edu/nss8/index.php/111/article/view/4011