Copyright (c) 2021 Jorge Adrian Garza Cerna, Carlos Pacheco Molina, Diana Garza Villarreal, Arnulfo Andrei Rios Cantu, Everardo Valdes Flores, Ingrid Asdtrid Rodriguez Valdes, Gerardo Enrique Muñoz Maldonado

URL de la licencia: https://creativecommons.org/licenses/by-sa/4.0