GOMATHI, M.; PREMA, S.; PREETHI, N. The Wiener Index for Neutrosophic Labeling Graphs and Its Application in River Ecosystem Analysis. Communications in Mathematics and Applications, [S. l.], v. 16, n. 1, p. 187–204, 2025. DOI: 10.26713/cma.v16i1.2927. Disponível em: http://www.rgnpublications.com/journals/index.php/cma/article/view/2927. Acesso em: 5 dec. 2025.