“Stability and Error Estimates of Ultra-Weak Local Discontinuous Galerkin Method With Spectral Deferred Correction Time-Marching for PDEs With High Order Spatial Derivatives”. Journal of Computational Mathematics, vol. 44, no. 1, Nov. 2025, pp. 286-0, https://doi.org/10.4208/jcm.2410-m2024-0092.