Dheargham Ali Abdulsada, L. A. A. Al-Swidi, and Mustafa H. Hadi. “On NCT- Set Theory”. Neutrosophic Sets and Systems 68, no. 68 (June 1, 2024): 99–108. Accessed December 23, 2024. https://fs.unm.edu/nss8/index.php/111/article/view/4518.