da Silva Jr., Celso Marques, Renata R. Del-Vecchio, and Bruno B. Monteiro. 2021. “Relating Centralities in Graphs and the Principal Eigenvector of Its Distance Matrix”. Proyecciones (Antofagasta, On Line) 40 (1):217-37. https://doi.org/10.22199/issn.0717-6279-2021-01-0014.