VASKO, F. J.; LU, Y.; MCNALLY , B. . A Simple Methodology that Efficiently Generates All Optimal Spanning Trees for the Cable-Trench Problem. Journal of Computational and Cognitive Engineering, [S. l.], v. 1, n. 1, p. 13–20, 2022. DOI: 10.47852/bonviewJCCE208918205514. Disponível em: https://ojs.bonviewpress.com/index.php/JCCE/article/view/151. Acesso em: 3 jul. 2024.