ORTMANN, Mark; KLIMENTA, Mirza; BRANDES, Ulrik. A Sparse Stress Model. Journal of Graph Algorithms and Applications, [S. l.], v. 21, n. 5, p. 791–821, 2017. DOI: 10.7155/jgaa.00440. Disponível em: https://jgaa.info/index.php/jgaa/article/view/paper440. Acesso em: 30 jun. 2024.