Muhammad Shabir, Mumtaz Ali, Munazza Naz, and Florentin Smarandache. “Soft Neutrosophic Group”. Neutrosophic Sets and Systems 1 (February 12, 2024): 13–25. Accessed April 22, 2025. https://fs.unm.edu/nss8/index.php/111/article/view/3897.