1. Fuzzy sets
2. T. Al-Hawary and L. AlMomani, “*-balanced fuzzy graphs,” arXiv preprint arXiv:1804.08677 (2018).
3. Statistical Metrics
4. Operations on fuzzy graphs
5. T. A. Al-Hawary, “Certain classes of fuzzy graphs,” European Journal of Pure and Applied Mathematics 10, 552–560 (2017).