https://www.cimat.mx/wp-content/uploads/2021/04/transparent.png00Arizmendi Echegaray Octaviohttps://www.cimat.mx/wp-content/uploads/2021/04/transparent.pngArizmendi Echegaray Octavio2023-06-20 17:45:332023-06-20 17:45:33Barabasi–Albert trees are hypoenergetic