Application of the Homotopy Perturbation Sumudu Transformation Method Approach to the Time-Fractional Cahn-Hilliard Equation with a Double-Obstacle Potential. Advances in Systems Science and Applications, [S. l.], v. 2026, n. 3, p. 157–173, 2026. DOI: 10.25728/assa.2026.2026.3.2097. Disponível em: https://ijassa.ipu.ru/index.php/ijassa/article/view/2097. Acesso em: 15 oct. 2026.