MR-Metric Spaces: Theory, Applications, and Fixed-Point Theorems in Fuzzy and Measure-Theoretic Frameworks. Eur. J. Pure Appl. Math. [Internet]. 2025 Nov. 5 [cited 2026 Feb. 23];18(4):6783. Available from: https://www.ejpam.com/ejpam/article/view/6783