Shah Nawaz, Muhammad Gulistan, and Salma Khan. “Weak LA-Hypergroups; Neutrosophy, Enumeration and Redox Reaction”. Neutrosophic Sets and Systems 36 (October 8, 2020): 352–367. Accessed April 4, 2025. https://fs.unm.edu/nss8/index.php/111/article/view/4040.