WALSHAW, Chris. A Multilevel Algorithm for Force-Directed Graph-Drawing. Journal of Graph Algorithms and Applications, [S. l.], v. 7, n. 3, p. 253–285, 2003. DOI: 10.7155/jgaa.00070. Disponível em: https://jgaa.info/index.php/jgaa/article/view/paper70. Acesso em: 30 jun. 2024.