YA. AMBURG, Natalia; M. KREINES, Elena; B. SHABAT, George. Dessins D’Enfants on Reducible Surfaces. Sarajevo Journal of Mathematics, [S. l.], v. 20, n. 1, p. 71–86, 2024. DOI: 10.5644/SJM.20.01.07. Disponível em: https://sjm.anubih.ba/index.php/sjm/article/view/480. Acesso em: 5 nov. 2025.