The investigation of stagnation point flow in viscoelastic fluid through a vertical sheet with Soret and Dufour effects is the focus of this study. Stream functions and similarity variables simplify the governing partial differential equations into ordinary differential equations. The model is then integrated using the MATLAB built-in solver bvp4c. In graphs and tables, the solutions for temperature profile, velocity distribution, and mass concentration, as well as their gradients at the surface, are depicted under the influence of emergent parameters that occurred in the flow equations. Physical reasoning is used to discuss the physical attitudes of physical unknown quantities of interest u... More >