WOOD, David. 2-Layer Graph Drawings with Bounded Pathwidth. Journal of Graph Algorithms and Applications, [S. l.], v. 27, n. 9, p. 843–851, 2023. DOI: 10.7155/jgaa.00647. Disponível em: https://jgaa.info/index.php/jgaa/article/view/paper647. Acesso em: 30 jun. 2024.