High-Order Positivity-Preserving Well-Balanced Discontinuous Galerkin Methods for Euler Equations with Gravitation on Unstructured Meshes. Communications in Computational Physics, [S. l.], v. 31, n. 3, p. 771–815, 2022. DOI: 10.4208/cicp.OA-2021-0126. Disponível em: https://www.global-sci.com/index.php/cicp/article/view/7045. Acesso em: 5 dec. 2025.