Gajendra Singh Dangi, Uma Shankar Singh. Simulation Functions and Fixed-Point Theorems in Orthogonal Bi-b-Metric Spaces with Applications to Volterra Integral Equations. JOSME [Internet]. 2026 Oct. 13 [cited 2026 Oct. 18];12(3):52-61. Available from: https://matjournals.net/engineering/index.php/JOSME/article/view/4280