An Exponential-Free Runge–Kutta Framework for Developing Third-Order Unconditionally Energy Stable Schemes for the Cahn–Hilliard Equation. Communications in Computational Physics, [S. l.], v. 40, n. 1, p. 199–238, 2026. DOI: 10.4208/cicp.OA-2024-0283. Disponível em: https://global-sci.com/cicp/article/view/23900. Acesso em: 11 apr. 2026.