/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: rafaelchampion https://cdn.slidesharecdn.com/profile-photo-rafaelchampion-48x48.jpg?cb=1713138250 Cara normal, amante de boa música, de ciência e tecnologia.