“A Posteriori Error Estimates for Finite Element Approximations of the Cahn-Hilliard Equation and the Hele-Shaw Flow”, JCM, vol. 26, no. 6, pp. 767–796, Jul. 2021, Accessed: Dec. 05, 2025. [Online]. Available: https://www.global-sci.com/index.php/JCM/article/view/11913