Nguyen Xuan Thao, Florentin Smarandache, and Nguyen Van Dinh. “Support-Neutrosophic Set: A New Concept in Soft Computing”. Neutrosophic Sets and Systems 16 (April 24, 2017): 93–98. Accessed April 11, 2025. https://fs.unm.edu/nss8/index.php/111/article/view/3951.