A Numerical Method for Solving the Elliptic Interface Problems with Multi-Domains and Triple Junction Points. Journal of Computational Mathematics, [S. l.], v. 30, n. 5, p. 504–516, 2018. DOI: 10.4208/jcm.1203-m3725. Disponível em: https://www.global-sci.com/index.php/JCM/article/view/12090. Acesso em: 5 dec. 2025.