/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: robertorodriguezrivera2 https://cdn.slidesharecdn.com/profile-photo-robertorodriguezrivera2-48x48.jpg?cb=1523257119 licenciado en educaciòn, diplomado en periodismo, segunda especializaciòn en informatica educativa