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2025. Convergence Analysis of a Weak Galerkin Finite Element Method on a Bakhvalov-Type Mesh for a Singularly Perturbed Convection-Diffusion Equation in 2D. Advances in Applied Mathematics and Mechanics. 18, 1 (Oct. 2025), 348–368. DOI:https://doi.org/10.4208/aamm.OA-2024-0150.