Kaushik, Aditya, et al. “A Uniformly Accurate Hybrid Difference Approximation of a System of Singularly Perturbed Reaction-Diffusion Equations With Delay Using Grid Equidistribution”. Mathematical Modelling and Analysis, vol. 31, no. 1, Jan. 2026, pp. 26–46, https://doi.org/10.3846/mma.2026.22256.