Al-Hawasy, J. A. A. . .; Ibrahim, W. A. .; Chryssoverghi, I. . Mixed Galerkin - Implicit Differences Methods for Solving a Coupled Nonlinear Parabolic System With Variable Coefficients. Iraqi Journal of Science 2025, 66 (3), 1186-1199. https://doi.org/10.24996/ijs.2025.66.3.18.