Social Media Effects on Children and AdolescentsJosé Leyva, Daniela Acosta, Rebeca Jiménez, Santiago Uribe · First published 2018Open the Tome
Speak, Read & Write Technical English NowJosé Luis Leyva, Marissa Gutiérrez, Daniela Acosta, Thomas., Roberto Gutiérrez, Alberto Rojas · First published 2016Open the Tome
