Yousef Al-Qudah, Abdullah Alsoboh, Eman Hussein, Faisal Al-Sharqi, and Abdullrahman A. Al Maqbali. “A Certain Algebraic Structure of Bipolar Single Value Neutrosophic Subgroups and Its Essential Properties”. Neutrosophic Sets and Systems 90 (November 1, 2025): 389–404. Accessed May 29, 2026. https://fs.unm.edu/nss8/index.php/111/article/view/6814.