BIEDL, Therese. Drawing outer-1-planar graphs revisited. Journal of Graph Algorithms and Applications, [S. l.], v. 26, n. 1, p. 59–73, 2022. DOI: 10.7155/jgaa.00581. Disponível em: https://jgaa.info/index.php/jgaa/article/view/paper581. Acesso em: 30 jun. 2024.