ABED AL-RAHMAN M. MALKAWI; AYAT M. RABAIAH. MR-Metric Spaces: Theory and Applications in Fractional Calculus and Fixed-Point Theorems. Neutrosophic Sets and Systems, [S. l.], v. 90, p. 1103–1121, 2025. Disponível em: https://fs.unm.edu/nss8/index.php/111/article/view/6944.. Acesso em: 24 jan. 2026.