PAMPLONA, J. M. B.; ANIVERSARIO, I. S. On the Planarity of a Directed Pathos Total Digraphs of Some Special Arborescence Graphs. European Journal of Pure and Applied Mathematics, [S. l.], v. 15, n. 3, p. 1331–1343, 2022. DOI: 10.29020/nybg.ejpam.v15i3.4492. Disponível em: https://www.ejpam.com/index.php/ejpam/article/view/4492. Acesso em: 5 dec. 2022.