Yahaya, Sirajo, and Mohammed Shehu Shagari. “Interpolative Reich-Istratescu-Type Hybrid Contractions in Modular Metric Spaces”. Nonlinear Convex Analysis and Optimization: An International Journal on Numerical, Computation and Applications 4, no. 2 (October 1, 2025): 83–96. Accessed October 14, 2025. https://bangmodjmcs.com/index.php/ncao/article/view/214.