“Novel Insights into $C$-Class Functions and Fixed Point Theorems for $(\psi - \phi)$-Contractive Mappings Within $G_{\mathcal{F}}$-Metric Spaces”.
European Journal of Pure and Applied Mathematics 19, no. 1 (February 16, 2026): 7331. Accessed February 23, 2026.
https://www.ejpam.com/ejpam/article/view/7331.